40x Magnifying Glass for Jewelry, LED/UV, 21mm Triplet Lens, Optical Glass, Pocket Gem Magnifier, Jeweler's Tool, Stamp Collector's Tool, Numismatics

40x MAGNIFICATION with LED and UV light, 21mm objective lens diameter, triplet lens, achromatic optical glass, metal (aluminum) body. PROFESSIONAL KIT: High-quality protective case, lens cleaning cloth, and quick-detach lanyard. A ready-to-use kit designed for amateurs and professionals. Three single lenses bonded together with excellent sharpness and color clarity. APPLICATION: Ideal for jewelers, mechanics, machinists, stamp and coin collectors, arts and crafts, photographers, hobbyists, watchmakers, and other fields requiring a microscopic view of the target object.