Meller Optics polishing pitch is made from wood resin

Gugolz optical polishing pitch comes in five grades from very soft to very hard, with melting points from 52° to 87°C.

Content Dam Lfw Online Articles 2017 07 1708lfw Pro 19 Web

Gugolz optical polishing pitch comes in five grades from very soft to very hard, with melting points from 52° to 87°C. It is ready to use without screening, filtering, or mixing additives. The pitch is made from wood resin, and can be used for CaF2, germanium, quartz, ZnSe, ZnS, silicon, and other optical materials.

Meller Optics

Providence, RI

www.melleroptics.com

More in Optics