Thorlabs NE20B Unmounted 25mm (1") Absorptive Neutral Density Filter 2.0 OD
$20
Description
This is a Thorlabs NE20B Unmounted 25mm (1") Diameter Absorptive Neutral Density Filter 2.0 Optical Density (1% Light Transmission), Equivalent to 6 stops or ND64 filter
Condition: Used, good condition may be new old stock, from local school physic's lab with factory packaging.
XS 13307 30A2
Specifications
| Manufacturer | Thorlabs |
| Model | NE20B |
| Condition | Used |
| Stock Number | XS 13307 30A2 |
| Quantity | 1 |
| Part Number | NE20B |