Mar 1997Judd Paper Co.
The Amcraft K-1 tissue-lined optical envelopes from the Judd Paper Co.
are made of 100% cellulose to help assure that sensitive coatings are not
damaged by outgassing. They are available in both miniature and regular
sizes. The envelopes are pH neutral and therefore resistant to tarnishing
and corrosion, and are lined with a low-lint soft tissue that makes them
suitable for protecting precision optics, windows, prisms, mirrors, flints
and optical mounts. They can help reduce material costs by replacing poly