Otto Frei Black 10X Triplet Loupe with 18 mm Diameter Lens, Rubber Grip & Leather Case Shears gem weight estimator

gem weight estimator

Angled handles deliver a powerful

Fumes drawn into the hood pass through a 4-stage filtration system that removes 99

Made in Italy by a manufacturer with over 40 years of experience producing high-quality drawplates

The 4-gallon tank features an internal paint coating to resist rust

Otto Frei Black 10X Triplet Loupe with 18 mm Diameter Lens, Rubber Grip & Leather Case Shears gem weight estimatorThe professional standard for diamond grading and gemstone inspection, this 10X triplet loupe delivers high clarity magnification at an exceptional value. Triplet loupes are the industry benchmark constructed with three lenses bonded together to produce edge to edge sharpness that single and doublet loupes simply cannot match. This loupe is corrected for both spherical aberration (minimizing distortion at the edges) and chromatic aberration