Made from pure silicate glass, this Peak hand magnifier is in a class of its own.

The lens is very scratch-resistant, has a very high resolution and produces an extremely high contrast image. A UV absorbing optical crown is used, as with prescription glasses with a refractive index of n=1.52.

Specifications:

• Magnification 2.5x and 5x (bifo)
• Lens diameter Ø 75 mm (2.5x) and Ø 20 mm (5x)
• Biconvex glass lens (silicate glass)
• High quality
• Dimensions 175 x 80 mm
• Weight 111 grams
• Peak Optics, Model number #1989 / 189215