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Shop Viewports

Custom Viewports

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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Shop Feedthroughs

Custom Feedthroughs

Shop Coaxial Connectors

Custom Coaxial Connectors

Shop Multipin Connectors

Custom Multipin Connectors

Shop Thermocouple Feedthroughs

Custom Thermocouple Feedthroughs

Shop UHV Isolators

Custom UHV Isolators

Shop Baseplate Feedthroughs

Custom Baseplate Feedthroughs

Shop RF Power Feedthroughs

Custom RF Power Feedthroughs

Shop Beam Positioning Feedthroughs

Custom Beam Positioning Feedthroughs

Shop E-Beam / Crystal Sensor Feedthroughs

Custom E-Beam / Crystal Sensor Feedthroughs

Shop Fiber Optic Feedthroughs

Custom Fiber Optic Feedthroughs

Shop Accessories

Custom Accessories
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Multipin M/S Style Connectors

MPF has accessories for it’s large variety of Multipin M/S Style Connectors. These feedthroughs can be found in both air-side & vacuum-side varieties, and in different styles such as, 5015, Sub-D, Sub-C, Octal, 26482, & Micro D. Use the sidebar on the left to assist in your search.

Instrumentation 83513 Micro D (16)

MPF Micro D connectors mount on our 83513 Micro D feedthroughs. These connectors come in connector/cable assemblies which can be purchased in vacuum or airside varieties. MPF Micro D feedthroughs must be used in tandem with MPF Micro D vacuum side connectors. Instrumentation 83513 Micro D
Instrumentation M/S 26482 (8)

MPF has connectors for it’s large variety of M/S 26482 multipin feedthroughs. These connectors can be found in both air-side & vacuum-side varieties, with various pin counts. Instrumentation M/S 26482
Instrumentation Mil-spec 24308 Sub D (51)

These items provide vacuum and airside connectivity to MPF Sub D feedthroughs. This category includes vacuum cables and contacts, as well as airside connector kits. Instrumentation Mil-spec 24308 Sub D
Octal (2)

MPF vacuum and airside octal connectors mount on our e-beam octal feedthrough
Power Feedthroughs (9)

These connectors are designed to connect to feedthroughs with larger, high amperage pins. Power Feedthroughs connectors for high vacuum applications.
Sub C (8)

This category includes vacuum and airside connectors, as well as connector/cable assemblies and contacts. Sub C
Instrumentation M/S 5015 (23)