linen tester

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English[edit]

a linen tester, a small magnifier
English Wikipedia has an article on:
Wikipedia

Etymology[edit]

linen +‎ tester

Noun[edit]

linen tester (plural linen testers)

  1. A folding magnifying glass which, when unfolded, forms a frame for the lens at a pre-focussed distance. Commonly used in stamp collecting.
  2. A small magnifying glass, as might be used to check the thread count of linens.

References[edit]