GEMS 10X 18mm Triplet Loupe-Black Prop 65 - Sulfuric Acid The included lenses function as

The included lenses function as polarizing elements and light diffusers

Tapered profile spans 4mm × 4mm up to 10mm × 10mm for a wide working range

and any component requiring an exact dimension

342 Blue Fine tip Bent at 30° angle 121

946 Delft Clay

GEMS 10X 18mm Triplet Loupe-Black Prop 65 - Sulfuric Acid The included lenses function asThe GEMS 10X 18mm Triplet Loupe is a professional grade magnification tool built for jewelers, gemologists, and appraisers who demand accuracy and durability. Unlike most jeweler's loupes on the market, this loupe is manufactured in Taiwan, with lenses crafted in Japan from the highest quality optical glass not sourced from lower cost production regions where quality control is less consistent. The triplet lens design is corrected for both spherical