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#4fc6de BN485 (Limited) Narrow Blue Bandpass Filter

StablEDGE

Useful Range : 480-490nm
FWHM : 35nm
Tolerance : +/- 7nm
Peak Transmission : ≥85%
Surface Quality : 40/20
Compatible LED : 480nm, 490nm
Thickness : 1mm

BN485 Transmission Data (Typical)

wavelength (nm)	transmission (%)

wavelength (nm)	transmission (%)

Filter Mount & Size Options

Threaded Mount

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Unmounted & Custom Size

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Learn about MidOpt mount solutions

The performance of a filter is based on what happens to light passing through the filter. The apparent color of light reflected off the surface is not a reliable way to judge the filter's capabilities. Batch-to-batch difference in the apparent color of the coatings or filter substrates can often be easily seen when looking at two examples of the same filter type. The color of the coating does not indicate a disparity in performance. Filters 62mm and greater have a surface quality tolerance of 60/40.

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