Bp635nm Fwhm=70nm Red Laser Bandpass Filter for Optical Instrument

product pictures

BP635nmFWHM = 70

Product indicators

.cwl 10 nm to 635 nm +

FWHM 10 nm to 70 nm +

Tpeak > 85%

Blocking Tmax < 3% @ 400-1080 nm

Surface 80/50

Substrate Floatglass, B270

The Size

Circle from 3-180 mm

Square, 3 * 3-150 * 150 mm

0.4 5 mm Thickness

CWL (nm) FWHM color Tpeak cutoff depth

632 15 red ≥80% OD3

632 25 red ≥80% OD3

632 30 red ≥85% OD3

632 40 red ≥85% OD3

632 60 red ≥88% OD3

632 70 red ≥85% OD3

632 80 red ≥85% OD3

635 15 red ≥80% OD3

635 25 red ≥80% OD3

Red ≥85% OD3

635, 40 red ≥85% OD3

635, 60 red ≥88% OD3

635 70 red ≥85% OD3

635 80 red ≥85% OD3

15 red ≥80% OD3

25 red ≥80% OD3

30 red ≥85% OD3

Red color ≥85% OD3

636 60 red ≥88% OD3

70 red ≥85% OD3

80 red ≥85% OD3

640 15 red ≥80% OD3

640 25 red ≥80% OD3

64030 red ≥85% OD3

640, 40 red ≥85% OD3

64060 red ≥88% OD3

64070 red ≥85% OD3

640 80 red ≥85% OD3

650 15 red ≥80% OD3

650 25 red ≥80% OD3

650 30 red ≥85% OD3

650 40 red ≥85% OD3

650 60 red ≥88% OD3

650 70 red ≥85% OD3

650 80 red ≥85% OD3

660 15 red ≥80% OD3

670 15 red ≥80% OD3

For more information on filter specifications, please contact us.

Product features

1. Multi-layer coating with full medium, high transmittance, high steepness and large cut-off depth;

2, ion assisted coating, film layer more dense, strong film firmness, small temperature wave;

3. Accurate wavelength positioning, mass production, affordable price.

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