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Blue Bandpass Filter, 25.5 mm Thread

Midwest Optical Filters

$ 94.00 each

Available Worldwide.

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Passes only blue light to the camera
Blocks ambient light and improves contrast

This bandpass filter blocks all light wavelengths except blue. It is ideal for blocking ambient lighting and improving contrast when combined with blue (470 nm) LED lights. It is also a necessary component for many UV-excited blue fluorescence (430-500nm) imaging applications.

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
Wavelength: 470 nm
Thread: M25.5 x .5
Aperture: 21 mm

Small quantities of filters we normally stock may be returned within 30 days of purchase, if in factory new condition and in their original packaging. A 30% restocking fee will apply. Special orders may not be cancelled, nor returned.

All returns must be pre-authorized by Machine Vision Store and shipped with freight pre-paid. Please contact us to request authorization and instructions. The item's serial number and associated sales order number will be needed.