Neutral density filter - ND filter 1.2 M30.5x0.5
Short description:
optical density 1.2 - 6.3% transmission, f-stop reduction 4, filter thread M30.5x0.5
Order number:
2-91-247
Actual Notice:
Availability on request.
Characteristics
- to reduce the image brightness without changing the spectral distribution or the depth of field
- can be used for extremely bright inspection tasks such as welding processes or melting, drawing and ignition processes
- to avoid overexposure, blooming and smearing and to protect light-sensitive sensors
- easy to assemble thanks to the black anodized brass mount
Technical data
Filter type | Neutral density filter |
Housing material | Filter mount: brass |
Optical material | Glass |
Thickness optical material | 2 mm |
Weight | 11 g |
Mounting | Screw-in socket |
Filter thread | M30.5 x 0.5 |
Drawings