Jewelry Appraisal Loupe 10x|Nikon Made in Japan

Description

Excellent resolving power of over 63 lines/mm and good correction of distortion.
Excellent airtightness when the lens is stored, making it a powerful tool for high-precision appraisal of jewelry and precision processing.
The holes are reinforced with metal, allowing for the use of stylish chains.
Size (L x H x W): 42mm x 24mm x 16mm (when lens is stored)
Mass (weight): 15g
Lens effective diameter: 13mm
Magnification: 10 (±1%) times
Lens material: Optical glass (3 pieces laminated together)
Focal length: 25mm