Frequently Asked Questions

Yes, dichroic filters can be customized to fit specific requirements. They can be cut down or edged to special shapes and sizes at short notice, mounted on diameters and squares, and supplied in sets in a wooden storage box for research and laboratory use. Bespoke shapes, no matter how complex, can also be supplied.

Dichroic bandpass filters are designed to transmit highly over a specific limited bandwidth while reflecting all other wavelengths. They are used to isolate the desired wavelength and offer superior contrast between transmitted and reflected wavelengths.

Dichroic bandpass filters are available in a range of wavelengths and are supplied in standard 12.5mm and 25mm diameter or 50mm square types. They are also available in sizes ranging from Square 7mm-300mm, Diameter 10mm-400mm.

Dichroic filters are available in longpass, shortpass, bandpass, bandblocking, hot and cold mirrors, IR and UV cut-off types.

The wavelength accuracy of dichroic filters is +/-5nm.

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