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MPF Products recently installed a new 1,000 sq ft. state-of-the-art ISO Cleanroom featuring ISO Class 8, Class 7, and Class 5 sections used to ensure the highest quality super polished, low absorption optics and high-power coatings available. What Is A

Introduction In 1905, Albert Einstein wrote what has been described as “the most revolutionary sentence written by a physicist of the 20th century.” According to the assumption to be contemplated here, when a light ray is spreading from a point,

Electrical Feedthroughs for Your UHV Electrical feedthroughs (or high-powered feedthroughs) transmit voltage or current into your high or ultra high vacuum environment. They are necessary for a number of scientific—we’re looking at you SpaceX!— and industrial applications.   But when you

Do You Need More KVs in Your High Voltage Feedthrough? When MPF opened its doors in 1994, those of us in the ultra high vacuum (UHV) industry were lucky if we could deliver more than 5 KVs into a chamber. 

Why You Need a Ceramic to Metal Feedthrough for Your Vacuum Assembly Ceramic to Metal Sealing: The World’s Most Hermetic Seal With all due respect to the good folks at J-B Weld, we at MPF are more than a little

When you’re “shopping” for components for your UHV chamber, it’s important that you are able verify that the manufacturer of said components has the necessary quality control systems in place.   The International Organization for Standardization (ISO), the most august

Just because your isolator is unhappy does not mean they’re depressed. In fact, most isolators for vacuum chambers will be unhappy at certain times. Has your isolator for UHV recently experienced a major loss? For instance, did the vacuum chamber to which