Longpass Filter

General specification

Material

Color glass

Diameter Tolerance

+0.0/-0.1mm

Thickness Tolerance

±0.1mm

Surface Quality

40-20

Parallelism

<3 arc min

No.

Dia（mm)

T(mm)

Cut-off Wavelength

Wavelength(T)

Peak transmittance

LP300

25.40

2.00

180nm-200nm

280nm-2500nm(T>80%)

85.00%

LP350

25.40

2.00

180nm-250nm

330nm-2500nm(T>80%)

92.00%

LP400

25.40

2.00

180nm-320nm

380nm-2500nm(T>80%)

92.00%

LP500

25.40

2.00

180nm-430nm

470nm-2500nm(T>80%)

90.00%

LP550

25.40

2.00

180nm-480nm

525nm-2500nm(T>80%)

90.00%

LP600

25.40

2.00

180nm-530nm

580nm-2500nm(T>80%)

90.00%

LP650

25.40

2.00

180nm-580nm

625nm-2500nm(T>80%)

90.00%

LP700

25.40

2.00

180nm-600nm

650nm-2500nm(T>80%)

90.00%

LP750

25.40

2.00

180nm-640nm

700nm-2500nm(T>80%)

90.00%

LP800

25.40

2.00

180nm-740nm

775nm-2500nm(T>80%)

90.00%

LP850

25.40

2.00

180nm-780nm

825nm-2500nm(T>80%)

90.00%

LP900

25.40

2.00

180nm-820nm

850nm-2500nm(T>80%)

90.00%