Shortpass Filters

Shortpass Filters

Optical Shortpass Filters block or cut-off incoming longer wavelength light by either absorption or reflection, while allowing light below the designed cut-off wavelength to transmit through the optic.

Shortpass filters are characterized by their "cut-off" wavelength, which is the wavelength at the 50% point along the transmission slope.

Shortpass filters are commonly used to block infrared light from interfering with color camera sensors. They can be used along with Longpass Filters to create custom Bandpass Filters.

Important Note

If your requirement is not included in our stock list, please enquire with us as our in-house production facility can quickly and affordably customize off-the-shelf components to a variety of sizes and shapes that will meet standard, precision or high precision quality.

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P/n Cut-off Useful 50% T Applicable Wavelength Max Transmission Qty