A three-piece bonded lens with 20x magnification provides distortion-free viewing in a large, 18mm viewing field.
Kassoy 20x Triplet Loupe - Kassoy Jewelry Supply & Gemological
GemOro 10x 18mm Oval Hastings Triplet - Gold
GAIN EXPRESS HOLDINGS LIMITED - Amazing products with exclusive
Copal with Insects - Mama's Minerals
10x - 20x Triplet Jewelers Loupe / Foldable magnifier
Gem-A 10x Triplet Loupe, with black finish - Gem-A Instruments
Diamond Loupe Triplet 20.5mm 10x Silver & Black – GemTrue
GEMORO Superior Instruments has been the world's leading supplier of the highest-quality optical products for the gemological field for more than a
10x 18mm Oval Hastings Triplet - Gold
Sectional Overhead Garage Door Hardware Box Kit Accessories
GemOro 10x 18mm Oval Hastings Triplet - Gold
Jewelers Loupe 18mm Triplet 10x - Mama's Minerals