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KOPP Amethyst Filters

KOPP Amethyst Filters
Applications include medical and photometric industries
5070
5071
5073

Filters available in custom sizes.
Please contact us for details

MATERIAL
KOPP FILTER GLASS

SURFACE FLATNESS
≤ 5 FRINGES

DIAMETER TOLERANCE
+0.00 / 0.2

PARALELLISM
≤ 3 ARC MINUTES

THICKNESS TOLERANCE
+/- 0.1

EDGES
FINE GROUND

SURFACE QUALITY
60/40

COATINGS
ON REQUEST

Visit the Galvoptics Ltd website for more information on KOPP Amethyst Filters

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