Linen Testers, originally used for counting threads in textiles, are now the most popular general purpose magnifiers used by graphic arts professionals, also popular in print shops worldwide.
- Brand: I.L.K.
- Model: 7531
- Magnification: 7x
- Size: 15mm (3/4")
- Colour: Sliver
- Finest quality (Made in Japan)
- I.L.K. Linen Testers are convenient folding type for easy carring
- Glass lens mounted in a cast zinc frame assures a uniform flat field that is always in sharp focus