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Optical Windows

dopa produces bespoke optical windows out of a range of materials. We can meet even highest standards and special requirements. Contact us!

Material

optical glass, fused silica,sapphire, CaF2, Zeordur, SiC, Borofloat and more

Dimensions

Rectangular plates:5mm - 600mm
Round plates:Ø 5 – 600 mm
Thickness:0.1 mm – 150 mm
(depending on dimensions)

Tolerances

Thickness:up to ± 0.001 mm
Outer dimension:up to ±0.01mm
Edge length:up to ±0.01mm
Flatness: up to λ/20 (depending on dimensions)
Wedge:up to 0.4"(depending on dimensions)
Surface quality:up to 5/1x0.01 SD 5-5 (depending on dimensions)
Roughness:Standard <0.5nm

Further dimensions and specifications upon request. Please contact us for your customized quote!

 

Alexandra Zaryczanski

Alexandra Zaryczanski

Internal Sales Optics

Jens Müller

Jens Müller

Head of Business Unit & Sales Optics

+49 (0)30 5858428 41
jens.mueller@dopa-diatools.com

If you have any questions or would like further information, please do not hesitate to contact us.