KOPP Uranium Filter Glass

KOPP Uranium Filter Glass
KOPP Uranium 3780 Filters - Stock filters available below and custom sizes available on request
We have large stock of KOPP 3780 URANIUM YELLOW filter material and can supply in sizes up to 165mm
Please contact us with your custom size requirements

MATERIAL:

KOPP Uranium Filter Glass

SURFACE QUALITY:

Ø12.5mm≤ 3 fringes

DIAMETER TOLERANCE:

+0.0 / -0.2mm

SURFACE QUALITY:

Ø25.0mm≤ 5 fringes

SQUARE TOLERANCE:

± 0.2mm

SURFACE QUALITY:

Ø50.0mm≤ 8 fringes

THICKNESS TOLERANCE:

± 0.2mm

PARALLELISM:

≤ 3 arc minutes

SURFACE QUALITY:

60/40

EDGES:

fine ground