DUAL-SWING 10× AND 20× FIELD INSPECTION HAND LENS GEO Premier GEO Premier Dual-Magnification Folding Hand Lens 10× & 20× — view 1

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GEO PREMIER

GEO Premier Dual-Magnification Folding Hand Lens 10× & 20×

DUAL-SWING 10× AND 20× FIELD INSPECTION HAND LENS

Versatile dual-magnification folding loupe housing both a 10× wide-field inspection lens and a high-power 20× detail lens in a single compact nickel-plated metal swing frame for comprehensive rock and mineral examination.

Magnification StagesDual 10× (Primary) and 20× (High-Power Detail)

Lens Diameters18 mm (10× lens) and 12 mm (20× lens)

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View in the AFFORDA catalogue

01 / FIELD CAPABILITIES

Built for the task.

Combines everyday 10x survey reconnaissance and 20x microscopic analysis in one compact pocket tool
Independently pivoting swing arms allow instantaneous switching between broad outcrop scanning and mineral grain inspection
Solid nickel-plated brass body protects both glass elements from abrasive grit and pocket friction
Precision optical glass ensures crisp edge definition without distracting color fringing
Essential standard tool for geology students, exploration geologists, and gemological field researchers

02 / TECHNICAL DETAILS

Precision, specified.

Magnification Stages: Dual 10× (Primary) and 20× (High-Power Detail)
Lens Diameters: 18 mm (10× lens) and 12 mm (20× lens)
Optical Glass: High-grade bonded optical glass elements
Frame Construction: Dual-pivot nickel-plated brass casing
Swing Rotation: 360° independent rotation for each individual lens swing
Optical Coatings: Anti-reflective surface treatment for high light transmission
Lanyard Attachment: Integrated 3 mm lanyard eyelet
Protective Enclosure: Hard snap-lock storage box and soft vinyl pouch
Net Weight: 52 g
Combined Operation: Lenses can be swung individually or overlaid for rapid field checks