The 1421 Bright Field magnifier is a dome magnifier with planoconvex lens and optical quality glass. Dome magnifiers provide double the surface brightness and when used with reading glasses the magnification doubles at the same reading distance. The 1421 Bright Field magnifier provides 1.8x magnification and offers a durable, scratch resistant lens. It also has a red guide line that can be adhered to the lens. All Bright Field magnifiers also come with a limited lifetime warranty.
Lens Material: Optical quality glass
Mount: Black plastic edge
Lens-to-Image Distance: 1.96 in.
Transverse Magnification/Enlargement: 1.7x
Lens Size: 2.55 in. (65 mm)
Warranty: Limited lifetime warranty
Miscellaneous: Red orientation line printed on removable transparent film, Drawstring pouch included (Can be used for cleaning the lens)