| Part Number | Product Description |
| FC532-50B-FC | 2x2 Fiber Optic Coupler, 532 ± 15 nm, 50:50 Split, FC/PC |
| FC532-90B-APC | 2x2 Fiber Optic Coupler, 532 ± 15 nm, 90:10 Split, FC/APC |
| FC532-90B-FC | 2x2 Fiber Optic Coupler, 532 ± 15 nm, 90:10 Split, FC/PC |
| FC532-99B-APC | 2x2 Fiber Optic Coupler, 532 ± 15 nm, 99:1 Split, FC/APC |
| FC532-99B-FC | 2x2 Fiber Optic Coupler, 532 ± 15 nm, 99:1 Split, FC/PC |
| FC632-50B | 2x2 Fiber Optic Coupler, 632 ± 15 nm, 50:50 Split, No Connectors |
| FC632-50B-APC | 2x2 Fiber Optic Coupler, 632 ± 15 nm, 50:50 Split, FC/APC |
| FC632-50B-FC | 2x2 Fiber Optic Coupler, 632 ± 15 nm, 50:50 Split, FC/PC |
| FC632-90B | 2x2 Fiber Optic Coupler, 632 ± 15 nm, 90:10 Split, No Connectors |
| FC632-90B-APC | 2x2 Fiber Optic Coupler, 632 ± 15 nm, 90:10 Split, FC/APC |
| FC632-90B-FC | 2x2 Fiber Optic Coupler, 632 ± 15 nm, 90:10 Split, FC/PC |
| FC632-99B | 2x2 Fiber Optic Coupler / Tap, 632 ± 15 nm, 99:1 Split, No Connectors |
| FC632-99B-APC | 2x2 Fiber Optic Coupler / Tap, 632 ± 15 nm, 99:1 Split, FC/APC |
| FC632-99B-FC | 2x2 Fiber Optic Coupler / Tap, 632 ± 15 nm, 99:1 Split, FC/PC |
| FC780-50B-APC | 2x2 Fiber Optic Coupler, 780 ± 15 nm, 50:50 Split, FC/APC |
| FC780-50B-FC | 2x2 Fiber Optic Coupler, 780 ± 15 nm, 50:50 Split, FC/PC |
| FC780-90B-APC | 2x2 Fiber Optic Coupler, 780 ± 15 nm, 90:10 Split, FC/APC |
| FC780-90B-FC | 2x2 Fiber Optic Coupler, 780 ± 15 nm, 90:10 Split, FC/PC |
| FC780-99B-APC | 2x2 Fiber Optic Coupler / Tap, 780 ± 15 nm, 99:1 Split, FC/APC |
| FC780-99B-FC | 2x2 Fiber Optic Coupler / Tap, 780 ± 15 nm, 99:1 Split, FC/PC |
| FC800 | Ti:Sapphire Optical Frequency Comb |
| FC830-50B | 2x2 Fiber Optic Coupler, 830 ± 15 nm, 50:50 Split, No Connectors |
| FC830-50B-APC | 2x2 Fiber Optic Coupler, 830 ± 15 nm, 50:50 Split, FC/APC |
| FC830-50B-FC | 2x2 Fiber Optic Coupler, 830 ± 15 nm, 50:50 Split, FC/PC |
| FC830-90B | 2x2 Fiber Optic Coupler, 830 ± 15 nm, 90:10 Split, No Connectors |
| FC830-90B-APC | 2x2 Fiber Optic Coupler, 830 ± 15 nm, 90:10 Split, FC/APC |
| FC830-90B-FC | 2x2 Fiber Optic Coupler, 830 ± 15 nm, 90:10 Split, FC/PC |
| FC830-99B | 2x2 Fiber Optic Coupler / Tap, 830 ± 15 nm, 99:1 Split, No Connectors |
| FC830-99B-APC | 2x2 Fiber Optic Coupler / Tap, 830 ± 15 nm, 99:1 Split, FC/APC |
| FC830-99B-FC | 2x2 Fiber Optic Coupler / Tap, 830 ± 15 nm, 99:1 Split, FC/PC |
| FC850-40-01-APC | 2x2 Broadband SM Coupler, 850 ± 40 nm, 99:1 Split, FC/APC |
| FC850-40-10-APC | 2x2 Broadband SM Coupler, 850 ± 40 nm, 90:10 Split, FC/APC |
| FC850-40-50-APC | 2x2 Broadband SM Coupler, 850 ± 40 nm, 50:50 Split, FC/APC |
| FC850-50-01-APC | 2x2 Broadband SM Coupler, 850 ± 50 nm, 99:1 Split, FC/APC |
| FC850-50-10-APC | 2x2 Broadband SM Coupler, 850 ± 50 nm, 90:10 Split, FC/APC |
| FC980-50B | 2x2 Fiber Optic Coupler, 980 ± 15 nm, 0.22 NA, 50:50 Split, No Connectors |
| FC980-50B-APC | 2x2 Fiber Optic Coupler, 980 ± 15 nm, 0.22 NA, 50:50 Split, FC/APC |
| FC980-50B-FC | 2x2 Fiber Optic Coupler, 980 ± 15 nm, 0.22 NA, 50:50 Split, FC/PC |
| FC980-90B | 2x2 Fiber Optic Coupler, 980 ± 15 nm, 0.22 NA, 90:10 Split, No Connectors |
| FC980-90B-APC | 2x2 Fiber Optic Coupler, 980 ± 15 nm, 0.22 NA, 90:10 Split, FC/APC |
| FC980-90B-FC | 2x2 Fiber Optic Coupler, 980 ± 15 nm, 0.22 NA, 90:10 Split, FC/PC |
| FC980-99B | 2x2 Fiber Optic Coupler, 980 ± 15 nm, 0.22 NA, 99:1 Split, No Connectors |
| FC980-99B-APC | 2x2 Fiber Optic Coupler, 980 ± 15 nm, 0.22 NA, 99:1 Split, FC/APC |
| FC980-99B-FC | 2x2 Fiber Optic Coupler, 980 ± 15 nm, 0.22 NA, 99:1 Split, FC/PC |
| FCA-N2.0-PM | FC to FC Mating Sleeve, 2.0 mm Narrow Percision Key for PM Fiber |
| FCA-W2.1-PM | FC to FC Mating Sleeve, 2.1 mm Percision Key for PM Fiber |
| FCB1 | FC to FC Dual L-Bracket Mating Sleeve, Wide Key (2.2 mm) |
| FCB2 | FC/APC to FC/APC Dual L-Bracket Mating Sleeve, Narrow Key (2.0 mm) |
| FCC-7020 | Universal Fiber Connector Cleaner, 20' Spool |
| FCC-7021 | Replacement Cleaning Reel for FCC-7020, 20' |
| FCF3 | Fingers for Optic Cleaning Fixture, Replaces Standard SCL03 and SCL04 Fingers |
| FCM | Post-Mountable Ø2.5 mm Ferrule Clamp, 8-32 Tap |
| FCM/M | Post-Mountable Ø2.5 mm Ferrule Clamp, M4 Tap |
| FCM13 | Post-Mountable Ø1.25 mm Ferrule Clamp, 8-32 Tap |
| FCM13/M | Post-Mountable Ø1.25 mm Ferrule Clamp, M4 Tap |
| FCM32 | Post-Mountable Ø3.2 mm Ferrule Clamp, 8-32 Tap |
| FCM32/M | Post-Mountable Ø3.2 mm Ferrule Clamp, M4 Tap |
| FCM34 | Post-Mountable Ø3.4 mm Clamp, 8-32 Tap |
| FCM34/M | Post-Mountable Ø3.4 mm Clamp, M4 Tap |
| FCMH2-FC | 2x2 MM Coupler, 50:50 Split, Ø200 µm Core, 0.39 NA, FC/PC |
| FCMH2-FCF | 2x2 MM Coupler, 50:50 Split, Ø200 µm Core, 0.39 NA, FC/PC to Ø2.5 mm Ceramic Ferrules |
| FCMH2-FCL | 2x2 MM Coupler, 50:50 Split, Ø200 µm Core, 0.39 NA, FC/PC to Ø1.25 mm Ceramic Ferrules |
| FCMH2-SMA | 2x2 MM Coupler, 50:50 Split, Ø200 µm Core, 0.39 NA, SMA |
| FCMH2-SMAF | 2x2 MM Coupler, 50:50 Split, Ø200 µm Core, 0.39 NA, SMA905 to Ø2.5 mm Ceramic Ferrules |
| FCMH2-SMAL | 2x2 MM Coupler, 50:50 Split, Ø200 µm Core, 0.39 NA, SMA905 to Ø1.25 mm Ceramic Ferrules |
| FCMM50-50A | 1x2 MM Coupler, 50:50 Split Ratio, 50 µm GI Fibers, No Connectors |
| FCMM50-50A-FC | 1x2 MM Coupler, 50:50 Split Ratio, 50 µm GI Fibers, FC/PC |
| FCMM50-90A | 1x2 MM Coupler, 90:10 Split Ratio, 50 µm GI Fibers, No Connectors |
| FCMM50-90A-FC | 1x2 MM Coupler, 90:10 Split Ratio, 50 µm GI Fiber, FC/PC |
| FCMM50-99A | 1x2 MM Coupler, 99:1 Split Ratio, 50 µm GI Fibers, No Connectors |
| FCMM50-99A-FC | 1x2 MM Coupler, 99:1 Split Ratio, 50 µm GI Fiber, FC/PC |
| FCMM625-50A | 1x2 MM Coupler, 50:50 Split Ratio, 62.5 µm GI Fibers, No Connectors |
| FCMM625-50A-FC | 1x2 MM Coupler, 50:50 Split Ratio, 62.5 µm GI Fiber, FC/PC |
| FCMM625-90A | 1x2 MM Coupler, 90:10 Split Ratio, 62.5 µm GI Fibers, No Connectors |
| FCMM625-90A-FC | 1x2 MM Coupler, 90:10 Split Ratio, 62.5 µm GI Fiber, FC/PC |
| FCMM625-99A | 1x2 MM Coupler, 99:1 Split Ratio, 62.5 µm GI Fibers, No Connectors |
| FCMM625-99A-FC | 1x2 MM Coupler, 99:1 Split Ratio, 62.5 µm GI Fiber, FC/PC |
| FCP | Forceps, Solid Stainless Steel |
| FCPA | Angled Forceps, Solid Stainless Steel |
| FCPAN | Angled Forceps, Solid Stainless Steel |
| FCQ1064-APC | 1x4 Narrowband Fiber Optic Coupler, 1064 ± 15 nm, 25:25:25:25 Split, FC/APC |
| FCQ1064-FC | 1x4 Narrowband Fiber Optic Coupler, 1064 ± 15 nm, 25:25:25:25 Split, FC/PC |
| FCQ1315-APC | 1x4 Dual Window Fiber Optic Coupler, 1310/1550 nm, 25:25:25:25 Split, FC/APC |
| FCQ1315-FC | 1x4 Dual-Window Fiber Optic Coupler, 1310/1550 nm, 25:25:25:25 Split, FC/PC |
| FCQ632-APC | 1x4 Narrowband Fiber Optic Coupler, 632 ± 15 nm, 25:25:25:25 Split, FC/APC |
| FCQ632-FC | 1x4 Narrowband Fiber Optic Coupler, 632 ± 15 nm, 25:25:25:25 Split, FC/PC |
| FCQB | Mounting Base for Thorlabs' RGB Combiners and 1x4 SM Couplers |
| FCS1 | Fiber Preparation Fluid |
| FCS2 | Fiber Connector Cleaner |
| FCS3 | Precision Fiber Cleaning Fluid |
| FD05B | Ø1/2" Additive Dichroic Color Filter, Blue |
| FD05C | Ø1/2" Subtractive Dichroic Color Filter, Cyan |
| FD05D | InGaAs Photodiode, 17 ns Rise Time, 900-2600 nm, Ø0.5 mm Active Area |
| FD05G | Ø1/2" Additive Dichroic Color Filter, Green |
| FD05M | Ø1/2" Subtractive Dichroic Color Filter, Magenta |
| FD05Y | Ø1/2" Subtractive Dichroic Color Filter, Yellow |
| FD10D | InGaAs Photodiode, 25 ns Rise Time, 900-2600 nm, Ø1.0 mm Active Area |
| FD11A | Si Photodiode, 400 ns Rise Time, 320 - 1100 nm, 1.1 mm x 1.1 mm Active Area |
| FD1A | Set of Three Ø1" SM1 Mounted Additive Filters (Red, Green, and Blue) |
| FD1B | Ø1" Additive Dichroic Color Filter, Blue |
| FD1C | Ø1" Subtractive Dichroic Color Filter, Cyan |
| FD1D | Dichroic Color Filter Kit, Complete Set of 6 Ø1" Filters |
| FD1G | Ø1" Additive Dichroic Color Filter, Green |
| FD1M | Ø1" Subtractive Dichroic Color Filter, Magenta |
| FD1R | Ø1" Additive Dichroic Color Filter, Red |
| FD1S | Subtractive Dichroic Color Filter Kit, Set of 3 (Cyan, Magenta, and Yellow) |
| FD1Y | Ø1" Subtractive Dichroic Color Filter, Yellow |
| FD2B | Ø2" Additive Dichroic Color Filter, Blue |
| FD2C | Ø2" Subtractive Dichroic Color Filter, Cyan |
| FD2G | Ø2" Additive Dichroic Color Filter, Green |
| FD2M | Ø2" Subtractive Dichroic Color Filter, Magenta |
| FD2R | Ø2" Additive Dichroic Color Filter, Red |
| FD2Y | Ø2" Subtractive Dichroic Color Filter, Yellow |
| FDB-03 | FiberBench Attenuator Module, ND 0.3 |
| FDB-10 | FiberBench Attenuator Module, ND 1.0 |
| FDF001 | Fluorescence Dichroic Filter for Alexa 488 |
| FDF002 | Fluorescence Dichroic Filter for GFP |
| FDF003 | Fluorescence Dichroic Filter for CY3 |
| FDF004 | Fluorescence Dichroic Filter for CY5 |
| FDF005 | Fluorescence Dichroic Filter for Rhodamine |
| FDG03 | Ge Photodiode, 600 ns Rise Time, 800 - 1800 nm, Ø3 mm Active Area |
| FDG03-CAL | Calibrated Ge Photodiode, 800 - 1800 nm, Ø3.0 mm Active Area |
| FDG05 | Ge Photodiode, 220 ns Rise Time, 800 - 1800 nm, Ø5 mm Active Area |
| FDG05-CAL | Calibrated Ge Photodiode, 800 - 1800 nm, Ø5.0 mm Active Area |
| FDG1010 | Ge Photodiode, 3.5 µs Rise Time, 800 - 1800 nm, 10 mm x 10 mm Active Area |
| FDG10X10 | Ge Photodiode, 10 μs Rise Time, 800 - 1800 nm, 10 mm x 10 mm Active Area |
| FDG50 | Ge Photodiode, 220 ns Rise Time, 800 - 1800 nm, Ø5 mm Active Area |
| FDGA05 | InGaAs Photodiode, 2.5 ns Rise Time, 800-1700 nm, Ø0.5 mm Active Area |
| FDOCT | Spectral Radar OCT Imaging System |
| FDPS3X3 | PbS Photoconductor, 3 mm x 3 mm Active Area, 200 µs Rise Time, 1.0 - 2.9 µm |
| FDPSE2X2 | PbSe Photoconductor, 2 mm x 2 mm Active Area, 10 µs Rise Time, 1.5 - 4.8 µm |
| FDS010 | Si Photodiode, 1 ns Rise Time, 200 - 1100 nm, Ø1 mm Active Area |
| FDS015 | Si Photodiode, 35 ps Rise Time, 400 - 1100 nm, Ø150 µm Active Area |
| FDS02 | Si Photodiode, 47 ps Rise Time, 400 - 1100 nm, Ø0.25 mm Active Area, FC/PC Bulkhead |
| FDS025 | Si Photodiode, 47 ps Rise Time, 400 - 1100 nm, Ø0.25 mm Active Area |
| FDS100 | Si Photodiode, 10 ns Rise Time, 350 - 1100 nm, 3.6 mm x 3.6 mm Active Area |
| FDS100-CAL | Calibrated Si Photodiode, 350 - 1100 nm, 3.6 x 3.6 mm Active Area |
| FDS1010 | Si Photodiode, 65 ns Rise Time, 350 - 1100 nm, 10 mm x 10 mm Active Area |
| FDS1010-CAL | Calibrated Si Photodiode, 350 - 1100 nm, 10 x 10 mm Active Area |
| FDS10X10 | Si Photodiode, 150 ns Rise Time, 340 - 1100 nm, 10 mm x 10 mm Active Area |
| FDSP625 | Pigtailed Si Photodiode, GI MM Fiber, Ø62.5 µm Core, 320 - 1000 nm, No Connector |
| FDSP660 | Pigtailed Si Photodiode, SM Fiber, 610 - 770 nm, No Connector |
| FDSP780 | Pigtailed Si Photodiode, SM Fiber, 780 - 970 nm, No Connector |
| FDU-0.1 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 0.1 |
| FDU-0.2 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 0.2 |
| FDU-0.3 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 0.3 |
| FDU-0.4 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 0.4 |
| FDU-0.5 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 0.5 |
| FDU-0.6 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 0.6 |
| FDU-0.7 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 0.7 |
| FDU-0.8 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 0.8 |
| FDU-0.9 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 0.9 |
| FDU-1.0 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 1.0 |
| FDU-2.0 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 2.0 |
| FDU-3.0 | Unmounted Ø2" UV Reflective ND Filter, Optical Density: 3.0 |
| FDU-SET | Unmounted Ø2" UV Reflective ND Filter Kit, Set of 12 Filters |
| FEC1 | Fiber End Cap, Ø1.0 mm, Uncoated |
| FEC15 | Fiber End Cap, Ø1.5 mm, Uncoated |
| FEC5-1064 | Fiber End Cap, Ø5.0 mm, Tapered End, 1064 nm VAR Coating |
| FEC8S-1064 | Fiber End Cap, Ø8.0 mm, Tapered End with Stem, 1064 nm VAR Coating |
| FEL0400 | Ø1" Longpass Filter, Cut-On Wavelength: 400 nm |
| FEL0450 | Ø1" Longpass Filter, Cut-On Wavelength: 450 nm |
| FEL0500 | Ø1" Longpass Filter, Cut-On Wavelength: 500 nm |
| FEL0550 | Ø1" Longpass Filter, Cut-On Wavelength: 550 nm |
| FEL0600 | Ø1" Longpass Filter, Cut-On Wavelength: 600 nm |
| FEL0650 | Ø1" Longpass Filter, Cut-On Wavelength: 650 nm |
| FEL0700 | Ø1" Longpass Filter, Cut-On Wavelength: 700 nm |
| FEL0750 | Ø1" Longpass Filter, Cut-On Wavelength: 750 nm |
| FEL0800 | Ø1" Longpass Filter, Cut-On Wavelength: 800 nm |
| FEL0850 | Ø1" Longpass Filter, Cut-On Wavelength: 850 nm |
| FEL0900 | Ø1" Longpass Filter, Cut-On Wavelength: 900 nm |
| FEL0950 | Ø1" Longpass Filter, Cut-On Wavelength: 950 nm |
| FEL1000 | Ø1" Longpass Filter, Cut-On Wavelength: 1000 nm |
| FEL1050 | Ø1" Longpass Filter, Cut-On Wavelength: 1050 nm |
| FEL1100 | Ø1" Longpass Filter, Cut-On Wavelength: 1100 nm |
| FEL1150 | Ø1" Longpass Filter, Cut-On Wavelength: 1150 nm |
| FEL1200 | Ø1" Longpass Filter, Cut-On Wavelength: 1200 nm |
| FEL1250 | Ø1" Longpass Filter, Cut-On Wavelength: 1250 nm |
| FEL1300 | Ø1" Longpass Filter, Cut-On Wavelength: 1300 nm |
| FEL1350 | Ø1" Longpass Filter, Cut-On Wavelength: 1350 nm |
| FEL1400 | Ø1" Longpass Filter, Cut-On Wavelength: 1400 nm |
| FEL1450 | Ø1" Longpass Filter, Cut-On Wavelength: 1450 nm |
| FEL1500 | Ø1" Longpass Filter, Cut-On Wavelength: 1500 nm |
| FELH0400 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 400 nm |
| FELH0450 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 450 nm |
| FELH0500 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 500 nm |
| FELH0550 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 550 nm |
| FELH0600 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 600 nm |
| FELH0650 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 650 nm |
| FELH0700 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 700 nm |
| FELH0750 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 750 nm |
| FELH0800 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 800 nm |
| FELH0850 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 850 nm |
| FELH0900 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 900 nm |
| FELH0950 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 950 nm |
| FELH1000 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 1000 nm |
| FELH1050 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 1050 nm |
| FELH1100 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 1100 nm |
| FELH1150 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 1150 nm |
| FELH1200 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 1200 nm |
| FELH1250 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 1250 nm |
| FELH1300 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 1300 nm |
| FELH1350 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 1350 nm |
| FELH1400 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 1400 nm |
| FELH1450 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 1450 nm |
| FELH1500 | Ø25.0 mm Premium Longpass Filter, Cut-On Wavelength: 1500 nm |
| FES0450 | Ø1" Shortpass Filter, Cut-Off Wavelength: 450 nm |
| FES0500 | Ø1" Shortpass Filter, Cut-Off Wavelength: 500 nm |
| FES0550 | Ø1" Shortpass Filter, Cut-Off Wavelength: 550 nm |
| FES0600 | Ø1" Shortpass Filter, Cut-Off Wavelength: 600 nm |
| FES0650 | Ø1" Shortpass Filter, Cut-Off Wavelength: 650 nm |
| FES0700 | Ø1" Shortpass Filter, Cut-Off Wavelength: 700 nm |
| FES0750 | Ø1" Shortpass Filter, Cut-Off Wavelength: 750 nm |
| FES0800 | Ø1" Shortpass Filter, Cut-Off Wavelength: 800 nm |
| FES0850 | Ø1" Shortpass Filter, Cut-Off Wavelength: 850 nm |
| FES0900 | Ø1" Shortpass Filter, Cut-Off Wavelength: 900 nm |
| FES0950 | Ø1" Shortpass Filter, Cut-Off Wavelength: 950 nm |
| FES1000 | Ø1" Shortpass Filter, Cut-Off Wavelength: 1000 nm |
| FESH0450 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 450 nm |
| FESH0500 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 500 nm |
| FESH0550 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 550 nm |
| FESH0600 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 600 nm |
| FESH0650 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 650 nm |
| FESH0700 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 700 nm |
| FESH0750 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 750 nm |
| FESH0800 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 800 nm |
| FESH0850 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 850 nm |
| FESH0900 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 900 nm |
| FESH0950 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 950 nm |
| FESH1000 | Ø25.0 mm Premium Shortpass Filter, Cut-Off Wavelength: 1000 nm |
| FFBM-S-1310-Y | Permanent Fiber to Fiber Coupler 1310 nm, SMF-28e |
| FFBM-S-1310-Y-PC | Permanent Fiber to Fiber Coupler 1310 nm, SMF-28e, FC-PC |
| FFBM-S-1550-Y | Permanent Fiber to Fiber Coupler 1550 nm, SMF-28e |
| FFBM-S-1550-Y-PC | Permanent Fiber to Fiber Coupler 1550 nm, SMF-28e, FC-PC |
| FFM1 | 30-mm-Cage-Compatible Rectangular Filter Mount |
| FFS2000 | Fiber Stripper, Cleaner, Cleaver, Splicer, and Recoater for SM and MM Fiber - Base Unit |
| FFS2000PM | Fiber Stripper, Cleaner, Cleaver, Splicer, and Recoater for SM, MM, and PM Fiber - Base Unit |
| FFS2000PT | Fiber Stripper, Cleaner, Cleaver, Splicer, Recoater, and Proof Tester for SM and MM Fiber - Base Unit |
| FFS2000WS | Fiber Stripper, Cleaner, Cleaver, Splicer, Recoater, and Proof Tester for SM, MM, and PM Fiber - Base Unit |
| FFSFXT | Calibration Fixture for FFS2000PT and FFS2000WS |
| FG-200-LCR | 3M Visible to Near IR Transmission (Low OH), Æ200 Core |
| FG-200-UCR | 3M UV to Visible Transmission (High OH), Æ200 Core |
| FG-365-LER | 3M Visible to Near IR Transmission (Low OH), Æ365 Core |
| FG-365-UER | 3M UV to Visible Transmission (High OH), Æ365 Core |
| FG-550-LER | 3M Visible to Near IR Transmission (Low OH), Æ550 Core |
| FG-550-UER | 3M UV to Visible Transmission (High OH), Æ550 Core |
| FG010LDA | Multimode Fiber, 0.10 NA, Ø10 µm Core |
| FG025LJA | Multimode Fiber, 0.10 NA, Ø25 µm Core |
| FG050LGA | Multimode Fiber, 0.22 NA, Low-OH, Ø50 µm Core, 400 - 2400 nm |
| FG050UGA | Multimode Fiber, 0.22 NA, High-OH, Ø50 µm Core, 250 - 1200 nm |
