This bandpass filter blocks all light wavelengths except blue-green. Passes 440-555 nm. It is ideal for blocking ambient lighting and improving contrast. Often useful for imaging fluorescing materials.
This mounted filter screws in to the threads on the front of a matching lens. The filter coating is durable and non-hydroscopic. It withstands cleaning, heat, humidity and vibration.
|Filter Type:||Color Bandpass|
|Thread:||M25.5 x .5|
|Spectral Range||440 - 555 nm|