A Linen Tester with a black finish metal housing and a double glass lens with a magnifying power of 3x.
The lens diameter is 2" (50.8mm) and the 2" x 2" (50.8mm x 50.8mm) square cut out base opening is graduated in 1/8" on all four edges.
An exceptionally large linen tester of all metal construction with a high quality lens.
There is enough space between the lens and base to work on an object being viewed. Conveniently folds flat for storage when not in use.
Historical Model #s: LNS-0017, LNS-0017A
