A standard handheld loupe made using optical resin from Eschenbach's proprietary PXM, a material that has all the clarity, purity, hardness, and resolution required for lenses.
The lenses are coated with an anti-static and anti-fog coating to keep dust out.
Spherical convex lens visible from both sides The grip part has a 5x smaller lens or a hole for a cord that can be hung from the neck.