Description
BN660-25.4-C Color Dark Red Bandpass Filter
- Designed to thread directly into any C-Mount camera between the lens and sensor
- Wrenching slots aid in threading the filter into the camera body. A wrench is supplied with each filter
- Helpful in applications with space constraints
- Can be used wide angle lenses that do not accept filter at the front end to prevent vignetting
- C-Mount filter are available in a 5 mm thickness
- Useful Range: 645 to 675 nm
- FWHM: 40 nm
- Tolerance: +/- 7 nm
- Minimum Peak Transmission: >85%
- Surface Quality: 40/20
- Compatible LED: 660 nm