Frequently Asked Questions

The filter is available in four sizes: 23.5mm x 1mm (round shape, unmounted), 25mm x 1mm (round shape, unmounted), 35mm x 35mm x 1mm (unmounted), and 50mm x 50mm x 1mm (unmounted).

The angle of incidence for the filter is 0 ±5 degrees.

The filter has two blocking bands. The first blocking band has an OD abs > 5 at 425-540 nm, while the second blocking band has an OD avg > 5 at 675-900 nm.

The FF01-602/80-XX filter is a single-band bandpass filter used for laser optics applications, spectroscopy, and microscopy.

The minimum bandwidth of the filter is 80 nm.

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