Optical Polishing Pitch
Photonics Spectra
Jan 2018Meller Optics Inc.Request Info
Gugolz Optical Polishing Pitch from Meller Optics Inc. is available in five hardness grades and can be easily mixed for precisely lapping virtually any optical material.
From very-soft to very-hard grades with melting points from 52 to
87 °C, the pitch is ready to use without screening, filtering or mixing additives. All five hardness grades are fully compatible, allowing users to simply slice the amount required, then melt and pour to achieve their desired hardness grade.
Made from all-natural wood resin rather than petroleum byproducts, Gugolz Optical Polishing Pitch helps prevent contamination of the polishing media and substrates. Ideally suited for blocking, lapping and polishing, it can be used for applications with calcium fluoride, germanium, quartz, zinc selenide, zinc sulfide, silicon and other optical materials.
https://www.melleroptics.com
https://www.photonics.com/Buyers_Guide/Meller_Optics_Inc/c9278
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