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Precision finished BK7, Fused Silica and Sapphire windows available in custom sizes and machined shapes. Fine tune your reflection and transmission performance requirements with an ultra-durable low loss multi-layer thin film coating. Using high energy deposition techniques, we offer low stress, conductive (ITO), high reflection and enhanced metal mirrors as well as low absorption antireflection coatings. Our advanced metrology and testing laboratory measures performance characteristics for each optic including finish, wavefront, reflection, transmission, vacuum/leak detection, defect mapping and surface quality. From initial samples for development to low-volume production, we offer solutions for your specialized needs.
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YAG Ultra High Vacuum Viewports
MPF has created a NEW Ultra High Vacuum Viewport using YAG lens material. We have added YAG material to our long-standing traditional materials of Fused Silica and Sapphire. MPF has been manufacturing hermetically sealed viewports for over 30 years, and we are so excited about our NEW addition. This development continues in the tradition of MPF being ingenious and ground cutting in being problems solvers in the vacuum components and vacuum systems marketplace.
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DUV Laser Grade Sapphire Viewport, 1.94″ View Dia, 4.50″ Conflat Flange

SKU: A8007-4-CF

A8007-4-CF | DUV Grade Sapphire Viewport, 1.94″ View Dia, 4.50″ Conflat Flange

$1,128.86

Description

DUV Grade Sapphire Viewport, 1.94″ View Dia, 4.50″ Conflat Flange

Single Crystal 0-Degree DUV Grade Sapphire Windows, Bakeable to 450 degrees C, Excellent Transmission from 250nm to 5 Microns, UHV Compatible

Additional information

Weight	0.63 lbs
Dimensions	8 × 1.5 × 2 in
Coating	Uncoated
View Diameter	1.94
Flange Material	304 Stainless Steel
Grade	DUV Laser Grade
Material	Sapphire
Mount	4.50" CF
Transmission Range	0.17 – 5 microns

Resources + Documents

A8007
Type: PDF

A8007-4-CF
Type: step

DUV Laser Grade Sapphire Viewport, 1.94″ View Dia, 4.50″ Conflat Flange

Description

Additional information

Resources + Documents

Related Products

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DUV Laser Grade Fused Silica Viewport, Zero Length Profile, 7.78″ View Dia, 10.00″ Conflat Flange

DUV Laser Grade Fused Silica Viewport, Zero Length Profile, 2.69″ View Dia, 4.50″ Conflat Flange

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