110-KRF-C63

DN63CF DUV GRADE FUSED SILICA VIEWPORT FOR 248nm KrF EXCIMER LASER

$ 2,736.00

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PRICES INCLUDE IMPORT DUTY, BROKERAGE FEES & TAXES, AND INTERNATIONAL SHIPPING

Vacuum Leak Rate UHV <5x10-10 mbar l/s

Size or DN DN63CF (4 ½ " OD flange)

Compliance ISO 3669:2017

Vacuum Seal Annealed Cu Gasket

Body Material Stainless Steel 304

Temperature Range -100°C to 200°C

Transmission 248nm

Inside Diameter 68mm

Flatness λ/4 @632nm

Coating V-coat with <0.25% reflection/surface

Parallelism <10 arc sec

Surface Finish 20/10 Scratch/Dig

Optical Material DUV grade fused Silica

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DN63CF DUV GRADE FUSED SILICA VIEWPORT FOR 248nm KrF EXCIMER LASER
vp4.jpg
$ 2,736.00