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.

Shop

MPF Products Inc. offers a large variety of non-magnetic viewports. We categorized these viewports based on their magnetic permeability. From 316LN to Titanium, MPF Products Inc. has what you need for your next application.

Additionally, MPF Products, Inc. does not approve the use of ultrasonic cleaning for any viewport. We ship our viewports UHV ready. Due to this, you may simply blow off the glass to remove any contaminants with clean, dry air. For additional cleaning steps for particulates or contamination from other processes, please review our cleaning procedures at UHV Viewport Cleaning Notes.

Bake-Out Ramp Rate: 20°C per Minute

Product Filters

No items found matching your query.

Have a Custom
Application?

We can build it.

Our Sales Experts Are Here to Help

“Things are only impossible until they're not.”

– Captain Jean-Luc Picard
Star Trek

Subscribe to learn more about the impossible science at MPF.

Come Check out

Our Cool new
Gadgets ! !

Spectro Xsort Gun

Liquid Nitrogen Dewar

Need Help?
No problem. Call us at (864) 876-9853 or email us at sales@mpfpi.com.