Band-Pass Filters

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MSE supplies offers customized Band-Pass Filters with different materials, dimension, surface qualify, etc.

Band-Pass Filter is a selective optical component that allow light with certain wavelength to pass while reject the rest. Carefully tuning of the filter will allow the bypass wavelength accuracy to nm level. They are widely used in a variety of applications, such as fluorescence microscopy, spectroscopy, etc. 

MSE Supplies can offer a variant of optical elements, with different materials, size, surface quality and coating. Please contact us for customization or bulk orders. 

Technical Data:

Parameters Value
Material Optical Glass
Size (mm) 2-300
Size Tolerance (mm) +0/-0.01~+0/-0.1
Thickness Tolerance (mm) ±0.01~±0.1
Irregularity (P-V) @ 632.8nm λ/10~λ/2
Surface Quality 10/5~60/40
Parallelism <3”~3'
Clear Aperture (%) >90
Bevel Protective bevel as needed