Linen Tester

These handy magnifiers are used most commonly for counting threads in fabric, but can be used for many other applications where a small high powered magnifier is needed. Small etched markings on the base help keep track of counting in a specific area. The magnifiers are composed of double lenses mounted in a black enameled brass frame, and folds flat for easy storage. Used in graphic arts, engraving and industrial inspection.

1/2" Lens 8X Magnification
3/4" Lens 6X Magnification
1" Lens 5X Magnification