Features:

MC multi-layer coating: the lens adopts MC multi-layer coating process to ensure the transmittance of the lens, reduce the dispersion, and ensure the color reproduction effect.

Multi-combination optical lens: The lens adopts a multi-layer combination optical structure to correct magnification and deformation.

CNC aluminum alloy mirror body: the quality of the whole piece of aluminum alloy carving process.

30 times 80 times double mirror: one is equal to two single magnification jewellery mirrors.

Widely used: identification of collection of jewelry, jade, wares, antiques, stamps and coins.

Specification: 

Size:105x30x20/mm

Primary mirror: 30 times X 21 mm

Secondary mirror: 80 times 11 mm

Process: Anodizing

Mirror body: brushed metal

Coating: Optical Coating

Net weight: 90g

Instructions:

When using a 30x magnifying glass, the object to be observed is about 0.5 to 1 cm away from the lens, and the naked eye is about 1 to 2 cm away from the eyepiece (depending on the eyesight of each person).

When using an 80x magnifying glass, the object to be observed is about 0.3～0.5CM away from the lens, and the naked eye is about 1CM away from the eyepiece (depending on the eyesight of each person)

Package:

1X magnifying glass

1X leather bag