30X Optical Glass Scale Magnifier

Physical dimensions: 6 × 5 × 4.6 cm. Lens: 26 mm dual optical glass, 30x magnification. Materials: metal chassis, optical-grade glass, synthetic leather case. Lighting: 3 white LEDs + 1 UV LED. Scale: permanently etched inch/mm markings on lens surface. Engineered for accuracy-critical applications, the dual optical glass lens corrects for common optical flaws — including edge softness and colour fringing — typically seen in budget acrylic or single-glass magnifiers. The scale is not overlaid but part of the lens substrate itself, ensuring zero parallax shift during measurement. White LEDs deliver neutral-white output (approx. 6000K) suited to UK ambient lighting conditions, while the UV LED complies with CE safety limits for brief exposure and activates standard fluorescent security inks found in UK currency and government-issued documents. Its modest size and sturdy build support repeated handling in varied environments — from classroom labs and craft fairs to retail ID-check stations and home workshops. The synthetic leather case doubles as a stable base when inverted — allowing angled viewing of vertical surfaces like wall-mounted schematics or framed artwork. No adhesives, coatings or consumables are needed: it functions fully out-of-box and maintains performance across temperature ranges typical of UK indoor spaces.