Internal RMS Threading
  Compact L-Shaped Mount
  Flexure Stage Mount with 12.5 mm Optical Axis Height

The compact HCS013 microscope objective mount features internal RMS microscope objective threading and has an optic axis 12.5 mm from the flexure stage. The internal RMS threading allows microscope objectives, components, or accessories with external RMS threads, such as our IR viewing screen (VRC2RMS), to be attached to one of our multi-axis flexure stages. Thorlabs also offers a complete selection of microscope objectives that are well suited for fiber coupling applications. Another option, one which often gives better results, is to use an AR-coated, diffraction-limited aspheric lens in conjunction with an RMS adapter. Aspheric optics are single element optics, which are optimized to operate at an infinite conjugate ratio and can be used to take a collimated laser source and focus it into a single mode fiber.

  Internal SM05 (0.535" -40) Threading
  Flexure Stage Mount
  Ideal for use with Our Ø1/2" Lens Tubes and SM05-Threaded Photodiodes

The HCS020 mount integrates our extensive line of SM05-threaded components into our flexure stage systems. The optical axis of the SM05-threaded HCS020 mount is 12.5 mm above the flexure stage.

  Internal SM1 (1.035" -40) Threading
  Flexure Stage Mount
  Ideal for use with Our Ø1" Lens Tubes and SM1-Threaded Photodiodes

The HCS031 mount integrates our extensive line of SM1-threaded components into our flexure stage systems. Due to the diameter of the SM1 threading, the optical axis of the HCS031 mount is 18 mm above the flexure stage. As a result, a 5.5 mm riser plate (AMA093) will be required for all mounts with an optical axis of 12.5 mm when used in conjunction with the HCS031.

• Internal M8, M9, or M12 Threading
• Flexure Stage Mount
• Ideal for use with our Molded Aspheric Lenses

The HCS108, HCS109, and HCS112 mounts have an M8, M9, or M12 internal thread, allowing our line of Molded Aspheric Lenses to be used with our flexure stage systems. The optical axis of the mount is 12.5 mm above the flexure stage, giving a 75 mm optical axis height when fitted.
The mounts are supplied with two AMA010 mounting cleats, together with imperial (6-32 UNC) and metric (M3) fixing screws.

For applications where space is limited, or for close stacking multiple lenses, see the range of thin-profile lens holders below.

• Only 6 mm Thick
• Internal M8, M9 or M12 Threading
• Allows Back-To-Back Lens Mounting
• Ideal for use with our Molded Aspheric Lenses

 

 

The HCS208, HCS209, and HCS212 mounts are a series of extra slim mounts for lenses and optics. They have an M8, M9, or M12 internal thread and allow our line of Molded Aspheric Lenses to be mounted back-to-back. The optical axis of the mount is 12.5 mm above the flexure stage, giving a 75 mm optical axis height when fitted.
The mounts are supplied with two AMA010 mounting cleats, together with imperial (6-32 UNC) and metric (M3) fixing screws.

For ultra close mounting, we also offer the AMA110 mounting blocks. These mounting blocks feature a line of nylon-tipped setscrews to secure the optic holders. They allow easy repositioning and very close mounting of multiple HCS20x Optic Mounts (see image right). The blocks, which must be ordered separately from the lens mounts, are secured via two holes and are supplied with either imperial (6-32 UNC) or metric (M3) fixing screws.

Our AMA111 narrow optic clamps offer an alternative solution where devices need to be mounted close together. Two clamps are included, and both imperial (6-32 UNC) and metric (M3) fixing screws are supplied. See the presentation at the bottom of the page for further details.

  Holds Ø1 mm to Ø3 mm GRIN Lenses
  Easy-to-Use, Simple Spring Clamp for Lens Retention
  Flexure Stage Mount with 12.5 mm Optical Axis Height for Ø1.8 mm GRIN Lenses

The HGI003 gradient-index lens holder easily secures gradient-index lenses, with diameters ranging from 1 to 3 mm, in a precision V-groove with a spring clamp. This mount fits into the locating keyway of our multi-axis flexure stages. The keyway allows the GRIN lens to be slid into coarse position before securing. Final positioning is accomplished using the precision control of the stage. Gradient-index lenses are used to collect and focus light from laser diodes into optical fibers, to collect and collimate light from laser diodes, or to focus collimated beams into fibers.

  Two Setscrews and a Mounting Groove for Maximum Stability
  Models for 11, 12, and 15 mm Diameter Collimation Packages
  Flexure Stage Mount with 12.5 mm Optical Axis Height

The HCS011, HCS012, and HCS015 collimation package holders are compatible with the flexure stage systems. A groove in the mount, along with two nylon tipped set screws, retain the collimation package along 3 lines of contact for maximum stability.

  Only Compatible with Latest 'Cross Style' Flexure Top Plates (MMP1)
  Flexure Mount with Standard 12.5 mm Optical Axis Height
  Holds Ø1" Optics

The HCS030 holds Ø1" (Ø25 mm) optics with the optical axis 12.5 mm above the flexure stage. A Delrin^TM pin is used to secure, without marring, the optic.

Note: the HCS030 must be used with flexure stages that feature the latest 'cross style' top plate (MMP1) to provide clearance for Ø1" optics. The flexure stage top plate is easily replaced and is standard on all stages and accessories shipped after February 2006.

While we offer an extensive line of fiber launch and waveguide accessories, it is difficult to anticipate all of the possible requirements that may arise for customers. Hence, we have added this simple component, which eases the production of one-of-a-kind mounting accessories. As can be seen in the photograph, the front surface is clearly marked with witness lines, which are centered on the 12.5 mm high optical axis of our multi-axis flexure systems.

Use the retaining rings to lock RMS threaded components into place. While the external RMS to internal SM threaded adapters allow for our extensive line of SM threaded components to be mounted in flexure stage mounts.

Click to view additional RMS adapters.

These clamps are used to attach accessories to the grooved top plate of the NanoMax, MicroBlock, or RollerBlock stages.

The AMA010(/M) Cleats have a flat milled along one side. To lock an accessory along the center alignment groove, rotate the cleat so that the flat is facing the accessory, and secure the accessory between two cleats. The cleats can be rotated without needing to remove the locking screws. They are sold in packs of 15, together with 6-32 UNC (M3) locking screws and washers.

The AMA111 Narrow Device Mounting Clamps offer an alternative solution when devices need to be mounted close together. They are sold in packs of two, together with 6-32 UNC and M3 locking screws.