The function of a loupe is to magnify details that are a little too small for the naked eye. They are cheap and highly portable magnfying lenses that let, for example, a jeweler see tiny things like internal inclusions or flaws in a gemstone, or damage to a stone or setting, or karat markings and other tiny inscriptions on jewelry, etc.
A loupe is a hand lense that is used to see small details closely. It is typically used by jewelers in order to verify details and authenticity of the piece of jewelry.
A jeweler's lens is called a loupe.
loupe is the type of lens used by a watch repairer
A jewellers loupe.
Michael Loupe goes by Corky.
The focal length of the lens in the loupe
A loupe is a small magnifying lens that could be described as a jeweler's eyepiece.
Loupe I'm pretty sure. My boyfriend's father was a jeweler. Hope that helps
Philippe Loupe s has written: 'L' Espagne de 1780 a 1802' -- subject(s): History
because they cant a loupe
La loupe de grand-maman - 1901 was released on: France: 1901 USA: October 1904
The main difference between an 18mm, 20mm, and 22mm loupe is the size of the lens. The larger the lens diameter, the more light it can let in and the larger the field of view. A larger loupe may provide a clearer and broader magnified view compared to a smaller one.