The BelOMO® Measuring Loupe with Scale 10x is designed to measure the linear dimensions and consists of three lenses (triplet), with a metric graticule scale grid to measure the object to +/- 0.02mm. The scale is labelled from 0 - 20mm with 0.1mm increments.
Specifications
Magnification: 10x
Distortion-free viewing
Focal Length (mm) 25 ± 0.5
Measuring Range (mm) 0 – 20
Scale Increments 0.1±0.01mm
Limits of Absolute Error of each measuring scale (mm) ±0.02