Peak Anastigmatic Measuring Loupe 4X
Anastigmatic loupes are known for extremely sharp center-to-edge clarity and the entire field may be viewed by merely moving the eye. High-resolution achromatic lens system with focusing from -2 to +2 diopters. Comes with measuring reticle that covers a 2" range in .005" increments. Fully coated for color corrected, flat field viewing. Smooth helicoid twist-focus mechanism is similar to the focus on premium camera lenses. Recommended for inspecting color transparencies, proofs and process color printing.