Various filter glasses

Besides our own filter glass serie we supply filter glass of following manufacturers:


We stock a large quantity of following common and obsolete
filter glass types from Schott:
BG1, BG3, BG7, BG14, BG18, BG20,
BG25, BG26, BG36, BG38, BG39, BG40, BG42, BG50, BG55, BG60,
BG61, BG62, BG62, BG64.

GG4, GG21, GG395, GG400, GG420, GG435, GG455, GG475, GG495.

KG1, KG2, KG3, KG4, KG5.

NG1, NG3, NG4, NG5, NG9, NG11.

N-WG280, N-WG295, N-WG305, N-WG320.

OG515, OG530, OG550, OG570, OG590.

RG9, RG610, RG630, RG645, RG665, RG695, RG715,
RG780, RG830, RG850, RG1000.

UG1, UG2, UG3, UG5, UG6, UG11.

VG5, VG6, VG9, VG13, VG14, VG20.

FG9, FG13, FG13a, FG16, FG17.

We sell exclusive FG13a from Schott as polished
standards 50 × 50 × 1 / 2 mm as well as rolled sheet glass in various sizes.


Price list FG13a

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FG13a, 26195-1, 1 mm, 200 – 1200 nm

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FG13a, 26195-1, 1 mm, 200 – 3200 nm

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FG13a, 26195-1, 2 mm, 200 – 1200 nm

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FG13a, 26195-1, 2 mm, 200 – 3200 nm

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Especially the ISK-heat-absorbing filters (equivalent with the KG-types from Schott) from ISUZU are well-known. We stock all ISK-types as polished standards in size 50 × 50 × 1 / 2 / 3 / 4 mm or as grinded sheets 210 × 210 × 2,5 / 5 / 9 mm.


Pricelist ISK-types

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Catalogue ISK-types

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All filter glass types from HOYA are available in a short time of delivery as grinded sheets in size 165 × 165 mm or as processed components according to your specification. Small quantities or large series – convince yourself of our level of performance. We’re awaiting your informal request.

JGW Jenaer Glaswerke

Some filter glass types out of production before 1989 on stock. Will be sold at special conditions. Please contact us for detailed information.