Bi520 Light Green Interference Bandpass

Midwest Optical SystemsSKU: Bi520-13.25

Filter Mounting Thread: 13.25mm
Sale price$131.00 USD

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MidOpt Bi520 Light Green Interference Bandpass

Bi520 Green Interference Bandpass filters typically are used in applications employing 520nm green laser diodes or green 520nm/525nm LED light sources. The latter typically find use in machine vision inspection while the former are commonly used in bioanalytical applications. Various popularly used fluorophores (e.g., GFP, GelStar, SYBER Green, etc.) have emission maximas at or very near 520nm, and Bi520 filters can be used to effectively block excitation sources and interfering longer and shorter wavelength light while letting this light pass through to the camera’s sensor.

MidOpt Bi520 Light Green Interference Bandpass Technical Characteristics

Useful Range: 515-525nm
FWHM: 25nm
Tolerance: +/- 5nm
Peak Transmission ?88%
Surface Quality 40/20
Mount (Mount Varies)
Clear Aperture (Aperture Varies)
Overall Thickness (Overall Thickness Varies)
Exposed Thickness (Exposed Thickness Varies)
StablEdge No

*Filters 62mm and greater have a surface quality tolerance of 60/40.

MidOpt Bi520 Light Green Interference Bandpass Transmission Chart

MidOpt Bi520 Interference Bandpass Filter Transmission

MidOpt Bi520 Light Green Interference Bandpass Transmission Data 

MidOpt Bi520 Interference Bandpass Filter Datasheet

MidOpt Bi520 Part Numbers:

MidOpt Bi520-25.4
MidOpt Bi520-13.25
MidOpt Bi520-22.5
MidOpt Bi520-27
MidOpt Bi520-30.5
MidOpt Bi520-34
MidOpt Bi520-35.5
MidOpt Bi520-37
MidOpt Bi520-37.5
MidOpt Bi520-39
MidOpt Bi520-40.5
MidOpt Bi520-43
MidOpt Bi520-46
MidOpt Bi520-48
MidOpt Bi520-49
MidOpt Bi520-52
MidOpt Bi520-55
MidOpt Bi520-58
MidOpt Bi520-62
MidOpt Bi520-67
MidOpt Bi520-72
MidOpt Bi520-77
MidOpt Bi520-82
MidOpt Bi520-86
MidOpt Bi520-95
MidOpt Bi520-105 

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