Glossary of Terms
Like any industry, ours uses a variety of terms. If you want to find out what they mean, you are in the right place! Simply click on a letter to see its list of terms. If the term you are looking for isn't listed in our glossary feel free to contact us so that we may help you as well as add it to our list.
A magnifying lens mounted in a small frame that, when placed on the material to be viewed, stands at a height equal to the focal length of the lens. Able to be folded into a small, flat package that easily fits in a pocket, the linen tester is often used in quality control to view small details of an image. See also: loupe; magnifier.