| Brand | Thorlabs |
|---|---|
| MPN | NENIR60B |
Check the listing for details. Thorlabs NENIR60B Ø25 mm, 2.8 mm, Unmounted NIR Absorptive ND Filter. Tested!. Condition: Used. Listed at 23.99 USD. Thorlabs NENIR60B. Unmounted NIR Absorptive ND Filter. Ø25 mm, 6.0 Optical Density, 2.8 mm Thickness. 1550 nm Design Wavelength.