Nikon 10X Triplet Loupe - Made in Japan Disc Cutters & Hole Punching and emerald cut

and emerald cut

Can be cleaned in an ultrasonic cleaner to remove metal debris and extend use

It is an excellent choice for enameling

Knife sizes are measured at the top of the graver

Nikon 10X Triplet Loupe - Made in Japan Disc Cutters & Hole Punching and emerald cutThe Nikon 10X Triplet Loupe brings precision Japanese optics to gemstone grading and jewelry inspection. Housed in a lightweight black plastic frame, this loupe features a 13mm orthoscopic triplet lens delivering high definition resolution of more than 63 lines per millimeter meeting the demanding standards of professional gemologists and jewelers. The black frame is purposefully designed to eliminate light reflections that can alter the apparent