Bi550-25.5 | Bi550 Green Interference Bandpass FilterThe MidOpt Bi550 25. 5 is a filter designed to block unwanted ambient light when imaging subjects illuminated with 550nm green LEDs. They are also used to isolate the green vegetation signal used to arrive at EVI (Enhanced Vegetation Index) and other similar plant health numerical indices. All MidOpt filters can also be purchased unmounted or in custom dimensions upon request from Machine Vision Direct. Technical Specifications Specifications + Useful

This model is 450mm x 450mm and emits 850nm Infrared color

The R80-WHI is in the WHITE color and features a lens beam angle of 30 Degree

The DFL-12-530 dark field ring light from Smart Vision Lights is an adjustable mount for daisy chaining bar lights to create a custom light for your application

6° AOV @ 1/1

Specifications + Useful Range Min 425 nm Useful Range Max 675 nm Adhesive Backed Yes Surface Quality (Scratch-Dig) 40-20 Substrate Material Colored Glass Filter Diameter M86 x P1

55 mm Fov @ 1

Brand Advanced Illumination Series AL-S025300 Wavelength 590 Color Amber Driver 0 Ingress Protection IP67 Length 300 mm Lens WIDE Weight 250g Can Be Strobed Yes Can Be Overdrive Strobed Yes Can Be Constantly On Yes Can Be Dimmed Dimmable Connection M12 5 Pole Full Description

Specifications + Useful Range Min 410 nm Useful Range Max 560 nm Stabledge No Adhesive Backed Yes Tolerance 10 % Peak Transmission ≤ 90 % Surface Quality (Scratch-Dig) 40-20 Substrate Material Clear Glass Filter Diameter M13

Updated 1/23/26

Specifications + Useful Range Min 410 nm Useful Range Max 690 nm Stabledge No Adhesive Backed Yes Tolerance 10 % Peak Transmission ≤ 85 % Surface Quality (Scratch-Dig) 10-5 Substrate Material Clear Glass Filter Diameter M67 x P0

The MidOpt LA080-49 corrects the ~80 mired color change caused by some high-color-temperature lighting (appearing bluish)

foil shield with drain