Let in maximum light to view details with greater clarity than traditional loupes. First designed for jewelers, these loupes also work well for quality control and inspection.

Loupes with a glass lens are less prone to scratches than those with a plastic lens, so they provide a clearer view over time. Loupes with a plastic lens are more lightweight and shatterproof than those with a glass lens.

Add a scale to 7X and 10X loupes to measure as you magnify. General purpose scales measure radii from 1/16" to 3/8"; angles up to 90° in 1° increments; lengths up to 1/2" in 0.005" increments; lengths up to 10 mm in 0.1 mm increments; and line widths of 0.001", 0.002", and 0.003". Protractor scales measure angles up to 360° in 1° increments. Inch scales measure up to 3/4" in 0.005" increments. Metric scales measure up to 20 mm in 0.1 mm increments.

Magnify and measure in one operation. Two lenses provide distortion-free viewing. This loupe includes a general purpose scale that measures circles from 0.002" to 0.0625"; radii from 1/16" to 3/8"; angles up to 90° in 5° increments; lengths up to 0.5" in 0.005" increments; lengths up to 10 mm in 0.2 mm increments; and line widths from 0.016" to 0.250".

Optional thread accuracy scale measures the following threads per inch: 50, 32, 28, 24, 20, 18, 16, 14, and 8.