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Fixed Focus Collimation Packages: FC/PC Connectors


  • Mates with FC/PC Connectors
  • Simplifies Collimation of Output from Single Mode Fiber
  • Collimated Beam Diameters Ranging from 0.63 mm to 4.0 mm
  • Models Aligned at 13 Key Wavelengths from 405 nm to 4.55 µm

F240FC-B

633 nm, Focal Length: 7.93 mm
Shown with Patch Cable

 

F280FC-A

543 nm, Focal Length: 18.07 mm

Back

Front

Ø11 mm Collimator
Shown with AD11F
SM1-Threaded
Mounting Adapter

Fixed Focus Collimators Contain
One Factory-Aligned Aspheric Lens

Related Items


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Fixed Focus
Collimation Packages
SMA905
FC/PC
FC/APC


Quick Links to
Available Wavelengths
405 nm
532 nm
543 nm
633 nm
780 nm
850 nm
980 nm
1064 nm
1310 nm
1550 nm
2 µm
3.45 µm
4.55 µm
Collimator Mounted Within a Mirror Mount
Click to Enlarge

View Imperial Product List
Item #QtyDescription
AD12BA1Ø1/2" Unthreaded Adapter for Ø12 mm Cylindrical Components
F240FC-A1543 nm, f = 7.86 mm, NA = 0.51 FC/PC Fiber Collimation Pkg.
KM051Kinematic Mirror Mount for Ø1/2" Optics, 8-32 Taps
P1-460AR-21SM Patch Cable, AR-Coated FC/PC to Uncoated FC/PC, 488 - 633 nm, 2 m
TR11Ø1/2" Optical Post, SS, 8-32 Setscrew, 1/4"-20 Tap, L = 1"
UPH11Ø1/2" Universal Post Holder, Spring-Loaded Locking Thumbscrew, L = 1"
View Metric Product List
Item #QtyDescription
AD12BA1Ø1/2" Unthreaded Adapter for Ø12 mm Cylindrical Components
F240FC-A1543 nm, f = 7.86 mm, NA=0.51 FC/PC Fiber Collimation Pkg.
KM05/M1Kinematic Mirror Mount for Ø1/2" Optics, M4 Taps
P1-460AR-21SM Patch Cable, AR-Coated FC/PC to Uncoated FC/PC, 488 - 633 nm, 2 m
TR30/M1Ø12.7 mm Optical Post, SS, M4 Setscrew, M6 Tap, L = 30 mm
UPH30/M1Ø12.7 mm Universal Post Holder, Spring-Loaded Locking Thumbscrew, L = 30 mm
AD12BA Adapter Used to Mount an F240FC-A Fixed Focus Collimation Package in a KM05 Kinematic Mount

Features

  • Fiber Collimators with FC/PC Connectors (2.2 mm Wide Key) for Single Mode Patch Cables
  • Collimators Aligned at Wavelengths from 405 nm to 4.55 µm (See Table to the Right)
  • Collimated Beam Diameters from 0.63 mm to 4.0 mm Depending on Wavelength
  • Each Collimation Package is Factory Aligned
  • Simplifies Fiber-Coupled Detection Systems
  • Non-Magnetic Stainless Steel Housing
  • Compatible with Narrow and Wide Key FC/PC Connectors
  • Custom Options, Including Custom Alignment Wavelengths, Available by Contacting Tech Support

These fiber collimation packages are pre-aligned to collimate light from an FC/PC-terminated fiber with diffraction-limited performance. Because these fiber collimators have no movable parts, they are compact and easy to integrate into an existing setup. Due to chromatic aberration, the effective focal length (EFL) of the aspheric lens is wavelength dependent. The design wavelength indicates the wavelength of ideal beam divergence (see the Divergence Plots and Calculations tabs for more information). Collimation packages at select design wavelengths are available with different collimated beam diameters. Select a wavelength from the quick links table to the right for details.

The aspheric lens is factory aligned for collimation at the design wavelength when connected to its specified single mode fiber patch cable. In addition, the aspheric lens has an AR coating on both sides that minimizes surface reflections (see the AR Coating Plots tab). For some applications they may also be used at other wavelengths within the AR coating range; please refer to the theoretical divergence plot for each collimator to determine if it is appropriate for your application. The operating temperature range for these collimators is -40 °C to 93 °C. Please note that these collimation packages are not vacuum compatible. Collimation packages with custom alignment wavelengths, operating temperature ranges, or vacuum compatibility are available by contacting Tech Support.

These fiber collimators are intended for use with single mode fiber patch cables. For improved performance, we recommend using these collimators with our AR-coated single mode fiber optic patch cables. These cables feature an antireflective coating on one fiber end for increased transmission and improved return loss at the fiber-to-free-space interface. Please note performance specifications are guaranteed only when used with single mode fiber.

To mount these fiber collimation packages, we recommend using our collimator mounting adapters, including our kinematic collimator mounting adapters that provide pitch and yaw adjustment. In addition to Ø1/2" and Ø1" unthreaded versions, options are available with external SM05 (0.535"-40), RMS (0.800"-36), or SM1 (1.035"-40) threading. The collimation packages with external M12 x 0.5 threading can be mounted directly into our cage plate CP1TM12(/M) to be integrated into our 30 mm cage systems.

Mid-IR Collimators
For our collimators with an alignment wavelength of 3.45 µm and 4.55 µm, we recommend using our fluoride fiber patch cables; these collimators include a tightly toleranced ceramic sleeve to protect the fluoride fiber tip during insertion and improve pointing stability. Although these collimators are factory aligned for a specific wavelength, they have low divergence angles over a broad range of wavelengths. Therefore, they may be used at other wavelengths within the AR coating range. Please refer to the theoretical divergence plot for each collimator to determine if it is appropriate for your application.

Alternatives
We also offer a line of adjustable collimation packages called FiberPorts that are well suited for a wide range of wavelengths. These are ideal solutions for adjustable, compact fiber couplers. For other collimation and coupling options, please see our Collimator Guide tab or contact Tech Support.

Coating Information
Coating Designation 405 A B 1064 C D E
Coating
Range
395 - 415 nm 350 - 700 nm 650 - 1050 nm 1050 - 1075 nm 1050 - 1620 nm or
1050 - 1700 nm
1.8 - 3.0 µm 3 - 5 µm
Reflectance <0.25% @ 405 nm Ravg < 0.5%
within Coating Range
Ravg < 0.5%
within Coating Range
<0.25% @ 1064 nm Ravg < 0.5%
within Coating Range
Ravg < 1.0%
within Coating Range
Ravg < 1.0%
within Coating Range
θ Divergence Angle
D Mode-Field Diameter (MFD)
f Focal Length of Collimator

The divergence angle (in Degrees)

divergence formula,

where D and f must be in the same units.

Divergence Angle Comparison

The divergence angle can be estimated using the formula shown to the right, given that the light emerging from the fiber has a Gaussian intensity profile. This formula works well for single mode fibers but will underestimate the divergence angle for multimode fibers where the light emerging from the fiber has a non-Gaussian intensity profile.

Simulations of the theoretical divergence when using one of our standard collimators at wavelengths other than the design wavelength are shown in the graphs below. For example, if you need to collimate 700 nm light from a fiber into a ~1.5 mm diameter beam, the F240FC-780 collimator (represented by the '-780' line in the F240 graph below) can be used but will provide a higher divergence than at its design wavelength of 780 nm. Individual theoretical divergence plots and raw data are also available below for each collimator. Please contact Tech Support to request a collimator aligned at a custom wavelength.

Theoretical Approximation of the Divergence Angle

The beam diameter as a function of propagation distance was simulated for each of our collimators at the design wavelength, assuming input from the design fiber and a Gaussian intensity profile. The design wavelength and fiber are specified in the caption for each graph.

Divergence for 405 nm collimators
Click to Enlarge
At 405 nm with S405-XP Fiber
Divergence for 543 nm collimators
Click to Enlarge
At 532 nm with 460HP Fiber
Divergence for 543 nm collimators
Click to Enlarge
At 543 nm with 460HP Fiber
Divergence for 633 nm collimators
Click to Enlarge

At 635 nm with SM600 Fiber
Divergence for 780 nm collimators
Click to Enlarge
At 780 nm with 780HP Fiber
Divergence for 850 nm collimators
Click to Enlarge
At 850 nm with 780HP Fiber
Divergence for 980 nm collimators
Click to Enlarge
At 980 nm with SM980-5.8-125 Fiber
Divergence for 1064 nm collimators
Click to Enlarge
At 1064 nm with SM980-5.8-125 Fiber
Divergence for 1310 nm Collimators
Click to Enlarge
At 1310 nm with SMF-28-J9 Fiber
Divergence for 1550 nm collimators
Click to Enlarge
At 1550 nm with SMF-28-J9 Fiber
Divergence for 2000 nm collimators
Click to Enlarge
At 2000 nm with SM2000 Fiber
Divergence for 3450 nm collimators
Click to Enlarge
At 3.45 µm with ZrF4 Fiber
Divergence for 4950 nm collimators
Click to Enlarge
At 4.55 µm with InF3 Fiber

Theoretical Approximation of the Divergence Angle

The full-angle beam divergence listed in the specifications tables is the theoretically-calculated value associated with the fiber collimator. This divergence angle is easy to approximate theoretically using the formula below as long as the light emerging from the fiber has a Gaussian intensity profile. Consequently, the formula works well for single mode fibers, but it will underestimate the divergence angle for multimode (MM) fibers since the light emerging from a multimode fiber has a non-Gaussian intensity profile.

The Full Divergence Angle (in degrees) is given by

Divergence Angle Equation

where MFD is the mode field diameter and f is the focal length of the collimator. (Note: MFD and f must have the same units in this equation).

Example:

When the F220FC-A collimator (f ≈ 11.0 mm; not exact since the design wavelength is 543 nm) is used to collimate 515 nm light emerging from a 460HP fiber (MFD = 3.5 µm), the divergence angle is approximately given by

θ ≈ (0.0035 mm / 11.0 mm) x (180 / pi) = 0.018°.

When the beam divergence angle was measured for the F220FC-A collimator, a 460HP fiber was used with 543 nm light. The result was a divergence angle of 0.018°.

Theoretical Approximation of the Output Beam Diameter

The output beam diameter can be approximated from

Output Beam Diameter Equation

where λ is the wavelength of light being used, MFD is the mode field diameter, and f is the focal length of the collimator. (Note: MFD and f must have the same units in this equation).

Example:

When the F240FC-1550 collimator (f = 8.18 mm) is used with the P1-SMF28E-FC-1 patch cable (MFD = 10.4 µm) and 1550 nm light, the output beam diameter is

d ≈ (4)(0.00155 mm)[8.18 mm / (pi · 0.0104 mm)] = 1.55 mm.

Theoretical Approximation of the Maximum Waist Distance

The maximum waist distance, which is the furthest distance from the lens the waist can be located in order to maintain collimation, may be approximated by

Max Waist Distance Calculation

where f is the focal length of the collimator, λ is the wavelength of light used, and MFD is the mode field diameter. (Note: MFD and f must have the same units in this equation).

Example:

When the F220FC-532 collimator (f = 10.9 mm) is used with the P1-460B-FC-1 patch cable (MFD ≈ 4.0 µm; calculated approximate value) and 532 nm light, then the maximum waist distance is approximately

zmax ≈ 10.9 mm + [2 · (10.9 mm)2 · 0.000532 mm] / [pi · (0.004 mm)2] = 2526 mm.


Posted Comments:
kimsw0429  (posted 2018-06-06 21:26:22.217)
F240FC-B I don't know how to calculate the Diameter when The laser progresses 1m from focal length. Can u explain?
YLohia  (posted 2018-06-22 02:55:53.0)
Hello, thank you for contacting Thorlabs. We have a tutorial here (https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=944&tabname=Calculations) that shows how to calculate that. I have reached out to you directly in case you have further questions.
melanie.macioce  (posted 2017-09-21 10:05:01.677)
Hello, I am looking for 2 fibered collimators and I wanted to know the damage threshold for 3 components : - F240FC-980 - F230FC-780 - F240FC-780 Thank you in advance
tfrisch  (posted 2017-11-01 10:46:11.0)
Hello, thank you for contacting Thorlabs. The damage threshold will depend on many factors including whether the light is being collimated from fiber or coupled into fiber. Typically, the limiting factor will be the epoxy that holds the lens in the collimator when collimating, or the epoxy that holds the fiber in the connector when coupling. Avoid overfilling the lens or the fiber to reduce these risks of damage. 300mW is our general rule of thumb for power in a connectorized fiber, but we will reach out to you directly to discuss increasing that to the order of watts.
radhakrishna.87  (posted 2017-04-13 00:13:50.067)
Are fiber patch cables Thorlabs part number "P1-780PMAR-2" and Thorlabs model "P1-780A-FC-1" are appropriate to use with the Thorlabs Collimator "F220FC-780". Kindly suggest.
jlow  (posted 2017-04-17 11:26:40.0)
Response from Jeremy at Thorlabs: If you are using these with 780nm light, then the collimator is appropriate.
ygv7535698  (posted 2017-03-01 13:25:04.24)
Hello,did your company has a focus lens that Mates with FC/PC Connectors and Simplifies focuser of Output from Single Mode Fiber thank you
jlow  (posted 2017-03-01 01:52:59.0)
Response from Jeremy at Thorlabs: You can use our Ø11mm fixed collimators with the AD1109F adapter and an M9 thread aspheric lens to focus the output from a single mode fiber. AD1109F: https://www.thorlabs.com/newgrouppage9.cfm?objectgroup_id=219&pn=AD1109F Aspheric lens: https://www.thorlabs.com/navigation.cfm?guide_id=2344
chiwen.cheng  (posted 2016-09-06 12:39:16.89)
Could this collimator be used in collecting line scattering light into PMT detector? I want to use fiber to save space, but I have no experience with it. Thank you!
tfrisch  (posted 2016-09-07 02:59:55.0)
Hello, thank you for contacting Thorlabs. A collimator can be used in reverse to couple light into fiber, but keep in mind that the rays best coupled will be parallel to the axis of the lens (a collimated input). I will contact you directly about collecting scattered light.
fc975  (posted 2015-07-07 11:52:13.543)
Hello, I would like to use a collimator in combination with a fiber optic spectrometer for fluorescence measurements to increase Signal-to-Noise-Ratio, I am measuring the fluorescence emitted by a solid surface is there a specific model you can recommend? Thanks, Filippo
besembeson  (posted 2015-09-23 09:34:22.0)
Response from Bweh at Thorlabs USA: I will followup with you to further discuss your application requirements.
ludoangot  (posted 2015-06-03 14:34:02.843)
These collimators are described for use in collimating light output from the fiber, could you please explain what limits their use to focus a collimated light into the fiber?
jlow  (posted 2015-06-05 10:01:21.0)
Response from Jeremy at Thorlabs: The collimator can be used to focus light into a fiber as well. You will need to match the focused spot size to the MFD of the fiber for optimal coupling. It is also recommended to use kinematic mounts with this to optimize the alignment.
frank.kallmeyer  (posted 2014-12-12 15:04:59.9)
What is the mechanical accuracy of the FC-PC connector? Is it in compliance with the EN 61754-13? What is the quality grade of the FC-PC connector?
jlow  (posted 2014-12-19 09:09:46.0)
Response from Jeremy at Thorlabs: The FC receptacle will accept FC/PC connectors defined in IEC61754-13. I will contact you directly to provide more details on the collimator.
jlow  (posted 2014-08-19 09:12:37.577)
Response from Jeremy at Thorlabs: Even with the focal length shift, you should still be able to get something on the output side. From your description, it seems like the alignment is off. I would suggest adjusting the X/Y position and angle of the collimator with respect to your beam.
user  (posted 2014-08-17 08:25:12.297)
I have a collimator (F280FC-B) connected to a MMF of 50um core diameter with FC/PC connector and NA of 0.2. I am trying to focus a collimated laser beam of 900nm with 1.5mm beam diameter. I measure the output power and get nothing. When not using the lens I can get some of the energy directly to the fiber. Is it because of the focal length shift in this wavelength?
ihincks  (posted 2013-10-11 11:39:53.843)
I have a collimator (F240FC-A) connected to both sides of a single mode polarization maintaining fibre (532nm). I am sending collimated light in one side and hoping for collimated light out the other side. However, I am getting out an ugly beam; there are prominent rings surrounding the central peak of comparable size to the central peak. Is it possible that I am using it improperly, or is it defective? I can send you pictures of the beam if you'd like.
jlow  (posted 2013-10-15 08:25:00.0)
Response from Jeremy at Thorlabs: We will get in contact with you directly to discuss about this issue.
tschalk  (posted 2013-01-09 11:33:00.0)
This is a feedback from Thomas at Thorlabs. Thank you very much for your inquiry. The polarimeter head is equipped with a little socket screw on the side. It is a very tiny hole at the left side when you look to the front side of the polarimeter head. The collimator is shipped with a suitable Allan key. If you have placed the collimator into the polarimeter head than you can fix it by tightening the screw.
user  (posted 2013-01-09 06:11:15.68)
Dear Sir/Madam, I am currently using the F230FC-A in combination with a Polarimeter, the PAX5710VIS. I was wondering whether you could recommend a way to secure the collimator in the polarimeter in a fixed position, so that the fiber can be removed from the collimator without adjusting the orientation. Although the collimator is threaded, there is currently no way to do this. Or am I overlooking the obvious?
klee  (posted 2009-09-08 17:40:56.0)
A response from Ken at Thorlabs to luc.rossey: Is the 40cm of space between the laser and fiber necessary? If not, you can use our FiberPorts coupler to couple the light into the fiber. FiberPorts can be attached to HeNe lasers directly using the HCL adapter.
luc.rossey  (posted 2009-08-08 04:50:07.0)
I want to conduct a didactical interference experiment in wich I need to couple a free space laserbeam from my NeHe lasersource to a single mode fiber and out to my detector. The fiber needs to be 80 m of lenght and at both end there has to be a fiber collimator aspheric lens package . I am but an amateur and I have no idee from which to chose. There will be about 40 cm of space between the lasersource and one end of the fiber. Could you help me please.

Fiber Collimator Selection Guide

Click on the collimator type or photo to view more information about each type of collimator.

Type   Description
Fixed FC, APC, or SMA Fiber Collimators Fixed SMA Fiber Collimator These fiber collimation packages are pre-aligned to collimate light from an FC/PC-, FC/APC-, or SMA-terminated fiber. Each collimation package is factory aligned to provide diffraction-limited performance for wavelengths ranging from 405 nm to 4.55 µm. Although it is possible to use the collimator at detuned wavelengths, they will only perform optimally at the design wavelength due to chromatic aberration, which causes the effective focal length of the aspheric lens to have a wavelength dependence.
Air-Spaced Doublet, Large Beam Collimators Air-Spaced Doublet Fiber Collimator For large beam diameters (Ø5.3 - Ø8.5 mm), Thorlabs offers FC/APC, FC/PC, and SMA air-spaced doublet collimators. These collimation packages are pre-aligned at the factory to collimate a laser beam propagating from the tip of an FC or SMA-terminated fiber and provide diffraction-limited performance at the design wavelength.
Triplet Collimators Triplet Fiber Collimator Thorlabs' High Quality Triplet Fiber Collimation packages use air-spaced triplet lenses that offer superior beam quality performance when compared to aspheric lens collimators. The benefits of the low-aberration triplet design include an M2 term closer to 1 (Gaussian), less divergence, and less wavefront error.
Achromatic Collimators for Multimode Fiber Triplet Fiber Collimator Thorlabs' High-NA Achromatic Collimators pair a meniscus lens with an achromatic doublet for high performance across the visible spectrum with low spherical aberration. Designed for use with high-NA multimode fiber, these collimators are ideal for Optogenetics and Fiber Photometry applications.
Reflective Collimators Reflective Fiber Collimator Thorlabs' metallic-coated Reflective Collimators are based on a 90° off-axis parabolic mirror. Mirrors, unlike lenses, have a focal length that remains constant over a broad wavelength range. Due to this intrinsic property, a parabolic mirror collimator does not need to be adjusted to accommodate various wavelengths of light, making them ideal for use with polychromatic light. Our reflective collimators are ideal for single-mode fiber.
FiberPorts Fiberport Fiber Collimator These compact, ultra-stable FiberPort micropositioners provide an easy-to-use, stable platform for coupling light into and out of FC/PC, FC/APC, or SMA terminated optical fibers. It can be used with single mode, multimode, or PM fibers and can be mounted onto a post, stage, platform, or laser. The built-in aspheric or achromatic lens is available with five different AR coatings and has five degrees of alignment adjustment (3 translational and 2 pitch). The compact size and long-term alignment stability make the FiberPort an ideal solution for fiber coupling, collimation, or incorporation into OEM systems.
Adjustable Fiber Collimators Adjustable Fiber Collimator These collimators are designed to connect onto the end of an FC/PC or FC/APC connector and contain an AR-coated aspheric lens. The distance between the aspheric lens and the tip of the FC-terminated fiber can be adjusted to compensate for focal length changes or to recollimate the beam at the wavelength and distance of interest.
Large Beam Fiber Collimators large beam collimators Thorlabs' Large-Beam Fiber Collimators are designed with an effective focal length (EFL) of 40 mm or 80 mm, have optical elements broadband AR coated for one of three wavelength ranges, and are available with FC/PC, FC/APC, or SMA905 connectors. A four-element, air-spaced lens design produces superior beam quality (M2 close to 1) and less wavefront error when compared to aspheric lens collimators. As a result, these collimators are very flexible; they can be used as free-space collimators or couplers. They may also be used over a long distance in pairs, which allows the free-space beam to be manipulated prior to entering the second collimator and may be useful in long-distance communications applications.
Zoom Fiber Collimators Zoom Fiber Collimator These collimators provide a variable focal length between 6 and 18 mm, while maintaining the collimation of the beam. As a result, the size of the beam can be changed without altering the collimation. This universal device saves time previously spent searching for the best suited fixed fiber collimator and has a very broad range of applications. They are offered with FC/PC, FC/APC, or SMA905 connectors with three different antireflection wavelength ranges to choose from.
Pigtailed Collimators Pigtailed Fiber Collimator Our pigtailed collimators come with one meter of either single mode or multimode fiber, have the fiber and AR-coated aspheric lens rigidly potted inside the stainless steel housing, and are collimated at one of six wavelengths: 532, 830, 1030, 1064, 1310, or 1550 nm. Although it is possible to use the collimator at any wavelength within the coating range, the coupling loss will increase as the wavelength is detuned from the design wavelength.
GRIN Fiber Collimators GRIN Fiber Collimator Thorlabs offers gradient index (GRIN) fiber collimators that are aligned at a variety of wavelengths from 630 to 1550 nm and have either FC terminated, APC terminated, or unterminated fibers. Our GRIN collimators feature a Ø1.8 mm clear aperture, are AR-coated to ensure low back reflection into the fiber, and are coupled to standard single mode or graded-index multimode fibers.
GRIN Lenses GRIN Lens These graded-index (GRIN) lenses are AR coated for applications at 630, 830, 1060, 1300, or 1560 nm that require light to propagate through one fiber, then through a free-space optical system, and finally back into another fiber. They are also useful for coupling light from laser diodes into fibers, coupling the output of a fiber into a detector, or collimating laser light. Our GRIN lenses are designed to be used with our Pigtailed Glass Ferrules and GRIN/Ferrule sleeves.

405 nm, FC/PC Fiber Collimation Package

Item # Alignment
Wavelength
AR Coatinga Beam
Dia.b
θc Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F671FC-405 405 nm 395 - 415 nm (405) 0.63 mm 0.05° +0.01 / -0.00° Divergence
Raw Data
0.60 4.02 mm M11 x 0.5 11 mm AD11BAAD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
  • Ravg < 0.25% at the specified design wavelength.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 405 nm with S405-XP fiber.
  • Theoretical full-angle beam divergence at 405 nm with S405-XP fiber.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F671FC-405 Support Documentation
F671FC-405405 nm, f = 4.02 mm, NA = 0.60 FC/PC Fiber Collimation Pkg.
$160.15
Today

532 nm, FC/PC Fiber Collimation Package

Item # Alignment
Wavelength
AR Coatinga Beam
Dia.b
θ Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F110FC-532 532 nm 350 - 700 nm (A) 1.14 mm 0.03 +0.01 / -0.00° c Divergence
Raw Data
0.38 6.09 mm M11 x 0.5 11 mm AD11BAAD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F240FC-532 532 nm 350 - 700 nm (A) 1.48 mm 0.03 +0.01 / -0.00° d Divergence
Raw Data
0.51 7.86 mm M12 x 0.5 12 mm AD12BA, AD12F, AD12NT
KAD12FKAD12NT
F220FC-532 532 nm 350 - 700 nm (A) 2.1 mm 0.02 +0.01 / -0.00° d Divergence
Raw Data
0.25 10.90 mm M11 x 0.5 11 mm AD11BAAD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
  • Ravg < 0.5% over the specified coating range.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 532 nm with 460HP fiber.
  • Theoretical full-angle beam divergence at 532 nm with 460HP fiber.
  • Measured full-angle beam divergence at 532 nm with 460HP fiber.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F110FC-532 Support Documentation
F110FC-532532 nm, f = 6.09 mm, NA = 0.38 FC/PC Fiber Collimation Pkg.
$160.15
Today
F240FC-532 Support Documentation
F240FC-532532 nm, f = 7.86 mm, NA = 0.51 FC/PC Fiber Collimation Pkg.
$160.15
Today
F220FC-532 Support Documentation
F220FC-532532 nm, f = 10.90 mm, NA = 0.25 FC/PC Fiber Collimation Pkg.
$160.15
Today

543 nm, FC/PC Fiber Collimation Package

Item # Alignment
Wavelength
AR Coatinga Beam
Dia.b
θc Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F230FC-A 543 nm 350 - 700 nm (A) 0.8 mm 0.049° Divergence
Raw Data
0.57 4.34 mm M11 x 0.5 11 mm AD11BAAD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F240FC-A 543 nm 350 - 700 nm (A) 1.5 mm 0.027° Divergence
Raw Data
0.51 7.86 mm M12 x 0.5 12 mm AD12BA, AD12F, AD12NT
KAD12FKAD12NT
F220FC-A 543 nm 350 - 700 nm (A) 2.0 mm 0.020° Divergence
Raw Data
0.25 10.90 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F260FC-A 543 nm 350 - 700 nm (A) 2.8 mm 0.01 +0.01 / -0.00° Divergence
Raw Data
0.17 15.01 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F280FC-A 543 nm 350 - 700 nm (A) 3.3 mm 0.01 +0.01 / -0.00° Divergence
Raw Data
0.15 18.07 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
  • Ravg < 0.5% over the specified coating range.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 543 nm with 460HP fiber.
  • Theoretical full-angle beam divergence at 543 nm with 460HP fiber.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F230FC-A Support Documentation
F230FC-A543 nm, f = 4.34 mm, NA = 0.57 FC/PC Fiber Collimation Pkg.
$160.15
Today
F240FC-A Support Documentation
F240FC-A543 nm, f = 7.86 mm, NA = 0.51 FC/PC Fiber Collimation Pkg.
$160.15
Today
F220FC-A Support Documentation
F220FC-A543 nm, f = 10.90 mm, NA = 0.25 FC/PC Fiber Collimation Pkg.
$160.15
Today
F260FC-A Support Documentation
F260FC-A543 nm, f = 15.01 mm, NA = 0.17 FC/PC Fiber Collimation Pkg.
$160.15
Today
F280FC-A Support Documentation
F280FC-A543 nm, f = 18.07 mm, NA = 0.15 FC/PC Fiber Collimation Pkg.
$160.15
Today

633 nm, FC/PC Fiber Collimation Package

Item # Alignment
Wavelength
AR Coatinga Beam
Dia.b
θc Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F230FC-B 633 nm 650 - 1050 nm (B) 0.8 mm 0.056° Divergence
Raw Data
0.56 4.43 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F110FC-633 633 nm 350 - 700 nm (A) 1.16 mm 0.04 +0.01 / -0.00° Divergence
Raw Data
0.38 6.17 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F240FC-B 633 nm 650 - 1050 nm (B) 1.5 mm 0.031° Divergence
Raw Data
0.50 7.93 mm M12 x 0.5 12 mm AD12BA, AD12F, AD12NT
KAD12FKAD12NT
F220FC-B 633 nm 650 - 1050 nm (B) 2.1 mm 0.022° Divergence
Raw Data
0.25 10.99 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F260FC-B 633 nm 650 - 1050 nm (B) 2.8 mm 0.016 +0.01 / -0.00° Divergence
Raw Data
0.16 15.15 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F280FC-B 633 nm 650 - 1050 nm (B) 3.4 mm 0.014 +0.01 / -0.00° Divergence
Raw Data
0.15 18.24 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
  • Ravg < 0.5% over the specified coating range.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 635 nm with SM600 fiber.
  • Theoretical full-angle beam divergence at 635 nm with SM600 fiber.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F230FC-B Support Documentation
F230FC-B633 nm, f = 4.43 mm, NA = 0.56 FC/PC Fiber Collimation Pkg.
$160.15
Today
F110FC-633 Support Documentation
F110FC-633633 nm, f = 6.17 mm, NA = 0.38 FC/PC Fiber Collimation Pkg.
$160.15
Today
F240FC-B Support Documentation
F240FC-B633 nm, f = 7.93 mm, NA = 0.50 FC/PC Fiber Collimation Pkg.
$160.15
Today
F220FC-B Support Documentation
F220FC-B633 nm, f = 10.99 mm, NA = 0.25 FC/PC Fiber Collimation Pkg.
$160.15
Today
F260FC-B Support Documentation
F260FC-B633 nm, f = 15.15 mm, NA = 0.16 FC/PC Fiber Collimation Pkg.
$160.15
Today
F280FC-B Support Documentation
F280FC-B633 nm, f = 18.24 mm, NA = 0.15 FC/PC Fiber Collimation Pkg.
$160.15
Today

780 nm, FC/PC Fiber Collimation Package

Item # Alignment
Wavelength
AR Coatinga Beam
Dia.b
θ Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F230FC-780 780 nm 650 - 1050 nm (B) 0.98 mm 0.06 +0.01 / -0.00° c Divergence
Raw Data
0.55 4.51 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F110FC-780 780 nm 650 - 1050 nm (B) 1.36 mm 0.04 +0.01 / -0.00° d Divergence
Raw Data
0.37 6.24 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F240FC-780 780 nm 650 - 1050 nm (B) 1.5 mm 0.036° d Divergence
Raw Data
0.50 8.00 mm M12 x 0.5 12 mm AD12BA, AD12F, AD12NT
KAD12FKAD12NT
F220FC-780 780 nm 650 - 1050 nm (B) 2.1 mm 0.026° d Divergence
Raw Data
0.26 11.07 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F260FC-780 780 nm 650 - 1050 nm (B) 3.33 mm 0.02 +0.01 / -0.00° c Divergence
Raw Data
0.16 15.29 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F280FC-780 780 nm 650 - 1050 nm (B) 4.00 mm 0.01 +0.01 / -0.00° c Divergence
Raw Data
0.15 18.40 mm M11 x 0.5 11 mm AD11BA, AD1109F,
AD11F, AD11NT,
KAD11FKAD11NT
  • Ravg < 0.5% over the specified coating range.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 780 nm with 780HP fiber.
  • Measured full-angle beam divergence at 780 nm with 780HP fiber.
  • Theoretical full-angle beam divergence at 780 nm with 780HP fiber.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F230FC-780 Support Documentation
F230FC-780Customer Inspired! 780 nm, f = 4.51 mm, NA = 0.55 FC/PC Fiber Collimation Pkg.
$160.15
Today
F110FC-780 Support Documentation
F110FC-780780 nm, f = 6.24 mm, NA = 0.37 FC/PC Fiber Collimation Pkg.
$160.15
Today
F240FC-780 Support Documentation
F240FC-780780 nm, f = 8.00 mm, NA = 0.50 FC/PC Fiber Collimation Pkg.
$160.15
Today
F220FC-780 Support Documentation
F220FC-780780 nm, f = 11.07 mm, NA = 0.26 FC/PC Fiber Collimation Pkg.
$160.15
Today
F260FC-780 Support Documentation
F260FC-780Customer Inspired! 780 nm, f = 15.29 mm, NA = 0.16 FC/PC Fiber Collimation Pkg.
$160.15
Today
F280FC-780 Support Documentation
F280FC-780Customer Inspired! 780 nm, f = 18.40 mm, NA = 0.15 FC/PC Fiber Collimation Pkg.
$160.15
Today

850 nm, FC/PC Fiber Collimation Package

Item # Alignment
Wavelength
AR Coatinga Beam
Dia.b
θ Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F230FC-850 850 nm 650 - 1050 nm (B) 0.98 mm 0.06 +0.01 / -0.00° c Divergence
Raw Data
0.49 4.53 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11F, KAD11NT
F110FC-850 850 nm 650 - 1050 nm (B) 1.36 mm 0.05 +0.01 / -0.00° d Divergence
Raw Data
0.37 6.26 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11F, KAD11NT
F240FC-850 850 nm 650 - 1050 nm (B) 1.74 mm 0.04 +0.01 / -0.00° c Divergence
Raw Data
0.50 8.02 mm M12 x 0.5 12 mm AD12BA, AD12F, AD12NT
KAD12F, KAD12NT
F220FC-850 850 nm 650 - 1050 nm (B) 2.41 mm 0.03 +0.01 / -0.00° c Divergence
Raw Data
0.25 11.12 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11F, KAD11NT
F260FC-850 850 nm 650 - 1050 nm (B) 3.32 mm 0.02 +0.01 / -0.00° c Divergence
Raw Data
0.16 15.33 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11F, KAD11NT
F280FC-850 850 nm 650 - 1050 nm (B) 3.99 mm 0.02 +0.01 / -0.00° c Divergence
Raw Data
0.15 18.45 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11F, KAD11NT
  • Ravg < 0.5% over the specified coating range.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 850 nm with 780HP fiber.
  • Measured full-angle beam divergence at 850 nm with 780HP fiber.
  • Theoretical full-angle beam divergence at 850 nm with 780HP fiber.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F230FC-850 Support Documentation
F230FC-850850 nm, f = 4.53 mm, NA = 0.49 FC/PC Fiber Collimation Pkg.
$160.15
Today
F110FC-850 Support Documentation
F110FC-850850 nm, f = 6.26 mm, NA = 0.37 FC/PC Fiber Collimation Pkg.
$160.15
Today
F240FC-850 Support Documentation
F240FC-850Customer Inspired! 850 nm, f = 8.02 mm, NA = 0.50 FC/PC Fiber Collimation Pkg.
$160.15
Today
F220FC-850 Support Documentation
F220FC-850Customer Inspired! 850 nm, f = 11.12 mm, NA = 0.25 FC/PC Fiber Collimation Pkg.
$160.15
Today
F260FC-850 Support Documentation
F260FC-850850 nm, f = 15.33 mm, NA = 0.16 FC/PC Fiber Collimation Pkg.
$160.15
Today
F280FC-850 Support Documentation
F280FC-850Customer Inspired! 850 nm, f = 18.45 mm, NA = 0.15 FC/PC Fiber Collimation Pkg.
$160.15
Today

980 nm, FC/PC Fiber Collimation Package

Item # Alignment
Wavelength
AR Coatinga Beam
Dia.b
θc Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F110FC-980 980 nm 650 - 1050 nm (B) 1.35 mm 0.05 +0.01 / -0.00° c Divergence
Raw Data
0.37 6.29 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F240FC-980 980 nm 650 - 1050 nm (B) 1.7 mm 0.04 +0.01 / -0.00° d Divergence
Raw Data
0.50 8.06 mm M12 x 0.5 12 mm AD12BA, AD12F, AD12NT
KAD12FKAD12NT
F220FC-980 980 nm 650 - 1050 nm (B) 2.4 mm 0.03 +0.01 / -0.00° d Divergence
Raw Data
0.25 11.16 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F280FC-980 980 nm 650 - 1050 nm (B) 4.0 mm 0.02 +0.01 / -0.00° d Divergence
Raw Data
0.15 18.53 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
  • Ravg < 0.5% over the specified coating range.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 980 nm with SM980-5.8-125 fiber.
  • Theoretical full-angle beam divergence at 980 nm with SM980-5.8-125 fiber.
  • Measured full-angle beam divergence at 980 nm with SM980-5.8-125 fiber.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F110FC-980 Support Documentation
F110FC-980980 nm, f = 6.29 mm, NA = 0.37 FC/PC Fiber Collimation Pkg.
$160.15
Today
F240FC-980 Support Documentation
F240FC-980980 nm, f = 8.06 mm, NA = 0.50 FC/PC Fiber Collimation Pkg.
$160.15
Today
F220FC-980 Support Documentation
F220FC-980980 nm, f = 11.16 mm, NA = 0.25 FC/PC Fiber Collimation Pkg.
$160.15
Today
F280FC-980 Support Documentation
F280FC-980980 nm, f = 18.53 mm, NA = 0.15 FC/PC Fiber Collimation Pkg.
$160.15
Today

1064 nm, FC/PC Fiber Collimation Package

Item # Alignment
Wavelength
AR Coating Beam
Dia.a
θb Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F110FC-1064 1064 nm 1050 - 1700 nm (C)c 1.38 mm 0.06 +0.01 / -0.00° Divergence
Raw Data
0.37 6.31 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F220FC-1064 1064 nm 1050 - 1075 nm (1064)d 2.4 mm 0.032° Divergence
Raw Data
0.25 11.17 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 1064 nm with SM980-5.8-125 fiber.
  • Theoretical full-angle beam divergence at 1064 nm with SM980-5.8-125 fiber.
  • Ravg < 0.5% over the specified coating range.
  • R < 0.25% at the specified design wavelength.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F110FC-1064 Support Documentation
F110FC-10641064 nm, f = 6.31 mm, NA = 0.37 FC/PC Fiber Collimation Pkg.
$160.15
Today
F220FC-1064 Support Documentation
F220FC-10641064 nm, f = 11.17 mm, NA = 0.25 FC/PC Fiber Collimation Pkg.
$160.15
Today

1310 nm, FC/PC Fiber Collimation Package

Item # Alignment
Wavelength
AR Coatinga Beam
Dia.b
θc Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F230FC-C 1310 nm 1050 - 1620 nm (C) 0.8 mm 0.114° Divergence
Raw Data
0.53 4.64 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F110FC-1310 1310 nm 1050 - 1700 nm (C) 1.15 mm 0.08 +0.01 / -0.00° Divergence
Raw Data
0.37 6.35 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F240FC-C 1310 nm 1050 - 1620 nm (C) 1.5 mm 0.065° Divergence
Raw Data
0.49 8.13 mm M12 x 0.5 12 mm AD12BA, AD12F, AD12NT
KAD12FKAD12NT
F220FC-C 1310 nm 1050 - 1620 nm (C) 2.0 mm 0.047° Divergence
Raw Data
0.24 11.23 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F260FC-C 1310 nm 1050 - 1620 nm (C) 2.8 mm 0.034° Divergence
Raw Data
0.16 15.52 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F280FC-C 1310 nm 1050 - 1620 nm (C) 3.4 mm 0.028° Divergence
Raw Data
0.15 18.67 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
  • Ravg < 0.5% over the specified coating range.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 1310 nm with SMF-28-J9 fiber.
  • Theoretical full-angle beam divergence at 1310 nm with SMF-28-J9 fiber.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F230FC-C Support Documentation
F230FC-C1310 nm, f = 4.64 mm, NA = 0.53 FC/PC Fiber Collimation Pkg.
$160.15
Today
F110FC-1310 Support Documentation
F110FC-13101310 nm, f = 6.35 mm, NA = 0.37, FC/PC Fiber Collimation Pkg.
$160.15
Today
F240FC-C Support Documentation
F240FC-C1310 nm, f = 8.13 mm, NA = 0.49 FC/PC Fiber Collimation Pkg.
$160.15
Today
F220FC-C Support Documentation
F220FC-C1310 nm, f = 11.23 mm, NA = 0.24 FC/PC Fiber Collimation Pkg.
$160.15
Today
F260FC-C Support Documentation
F260FC-C1310 nm, f = 15.52 mm, NA = 0.16 FC/PC Fiber Collimation Pkg.
$160.15
Today
F280FC-C Support Documentation
F280FC-C1310 nm, f = 18.67 mm, NA = 0.15 FC/PC Fiber Collimation Pkg.
$160.15
Today

1550 nm, FC/PC Fiber Collimation Package

Item # Alignment
Wavelength
AR Coatinga Beam
Dia.b
θc Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F230FC-1550 1550 nm 1050 - 1620 nm (C) 0.9 mm 0.128° Divergence
Raw Data
0.53 4.67 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F110FC-1550 1550 nm 1050 - 1700 nm (C) 1.21 mm 0.09 +0.01 / -0.00° Divergence
Raw Data
0.37 6.37 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F240FC-1550 1550 nm 1050 - 1620 nm (C) 1.6 mm 0.073° Divergence
Raw Data
0.49 8.18 mm M12 x 0.5 12 mm AD12BAAD12F, AD12NT
KAD12FKAD12NT
F220FC-1550 1550 nm 1050 - 1620 nm (C) 2.1 mm 0.053° Divergence
Raw Data
0.24 11.29 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F260FC-1550 1550 nm 1050 - 1620 nm (C) 3.0 mm 0.038° Divergence
Raw Data
0.16 15.58 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
F280FC-1550 1550 nm 1050 - 1620 nm (C) 3.6 mm 0.032° Divergence
Raw Data
0.15 18.75 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
  • Ravg < 0.5% over the specified coating range.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 1550 nm with SMF-28-J9 fiber.
  • Theoretical full-angle beam divergence at 1550 nm with SMF-28-J9 fiber.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F230FC-1550 Support Documentation
F230FC-15501550 nm, f = 4.67 mm, NA = 0.53 FC/PC Fiber Collimation Pkg.
$160.15
Today
F110FC-1550 Support Documentation
F110FC-15501550 nm, f = 6.37 mm, NA = 0.37 FC/PC Fiber Collimation Pkg.
$160.15
Today
F240FC-1550 Support Documentation
F240FC-15501550 nm, f = 8.18 mm, NA = 0.49 FC/PC Fiber Collimation Pkg.
$160.15
Today
F220FC-1550 Support Documentation
F220FC-15501550 nm, f = 11.29 mm, NA = 0.24 FC/PC Fiber Collimation Pkg.
$160.15
Today
F260FC-1550 Support Documentation
F260FC-15501550 nm, f = 15.58 mm, NA = 0.16 FC/PC Fiber Collimation Pkg.
$160.15
Today
F280FC-1550 Support Documentation
F280FC-15501550 nm, f = 18.75 mm, NA = 0.15 FC/PC Fiber Collimation Pkg.
$160.15
Today

2 µm, FC/PC Fiber Collimation Package

Item # Alignment
Wavelength
AR Coatinga Beam
Dia.b
θc Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F028FC-2000 2 µm 1.8 - 3.0 µm (D) 1.2 mm 0.13° +0.01 / -0.00° Divergence
Raw Data
0.56 5.91 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
  • Ravg < 1.0% over the specified coating range.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 2000 nm with SM2000 fiber.
  • Theoretical full-angle beam divergence at 2000 nm with SM2000 fiber.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F028FC-2000 Support Documentation
F028FC-20002 µm, f = 5.91 mm, NA = 0.56 FC/PC Fiber Collimation Pkg.
$587.59
Today

3.45 µm, FC/PC Fiber Collimation Package

Although this collimator is factory aligned for a specific wavelength, it has a low divergence angle over a broad range of wavelengths. Therefore, it may be used at other wavelengths within the AR coating range. Please refer to the theoretical divergence plot for this collimator to determine if it is appropriate for your application.

Item #a Alignment
Wavelength
AR Coatingb Beam
Dia.c
θd Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F028FC-3450 3.45 µm 3 - 5 µm (E) 1.00 mm 0.125 +0.01 / -0.00° Divergence
Raw Data
0.56 5.94 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
  • This collimator contains a tightly toleranced ceramic ferrule that protects the tips of our fluoride fiber patch cables as they are being inserted and provides improved pointing repeatability.
  • Ravg < 1.0 % over the specified coating range.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 3.45 µm with ZrF4 fiber.
  • Measured full-angle beam divergence at 3.45 µm with ZrF4 fiber, MFD = 13.0 µm.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F028FC-3450 Support Documentation
F028FC-34503.45 µm, f = 5.94 mm, NA = 0.56 FC/PC Fiber Collimation Pkg.
$596.25
Today

4.55 µm, FC/PC Fiber Collimation Package

Although this collimator is factory aligned for a specific wavelength, it has a low divergence angle over a broad range of wavelengths. Therefore, it may be used at other wavelengths within the AR coating range. Please refer to the theoretical divergence plot for this collimator to determine if it is appropriate for your application.

Item #a Alignment
Wavelength
AR Coatingb Beam
Dia.c
θd Theoretical
Divergence
NALens f External
Threading
Housing
Dia.
Suggested
Adapters
F028FC-4950 4.55 µm 3 - 5 µm (E) 1.08 mm 0.15 +0.05 / -0° Divergence
Raw Data
0.56 5.97 mm M11 x 0.5 11 mm AD11BA, AD1109F, RMS11P,
AD11F, AD11NT,
KAD11FKAD11NT
  • This collimator contains a tightly toleranced ceramic ferrule that protects the tips of our fluoride fiber patch cables as they are being inserted and provides improved pointing repeatability.
  • Ravg < 1.0% over the specified coating range.
  • Collimated Beam Diameter: Theoretical 1/e2 diameter at 1 focal length from lens at 4.55 µm with InF3 fiber.
  • Measured full-angle beam divergence at 4.55 µm with InF3 fiber, MFD = 16.0 µm.
Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Universal Price Available
F028FC-4950 Support Documentation
F028FC-49504.55 µm, f = 5.97 mm, NA = 0.56 FC/PC Fiber Collimation Pkg.
$551.88
Today
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