Frequently Asked Questions

Dichroic shortpass filters are used to transmit wavelengths lower than the cut off point and reflect all higher wavelengths. They are commonly used in stage lighting and entertainment.

Dichroic shortpass filters are available in standard 12.5mm and 25mm diameter or 50mm square types. They can also be cut and edged for non-standard sizes to suit your application.

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

The transmission rate for dichroic shortpass filters is T Max=95% typical, depending on the type and substrate.

The wavelength range for dichroic shortpass filters is 300-1200nm, depending on the type.

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