factory price supply aluminum alloy 30x21 authenticity of jewelry magnifying glass magnifying glass

Shunhong Pjotics Firm 15yr.

Contacts:luojiaorong Chat

Mobile:86-18758931856

E-mail:792336907@qq.com

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Yiwugo official customer service X

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Email： yiwubuy@yiwugo.com

Description

Product Type: Professional Jewelry Magnifying Glass
Magnification: 30X (Physical Magnification)
Lens diameter : 21mm

Packing: Boxed
Lens Material: National Standard Level 1 Colorless Optical Glass
Coating : FMC Comprehensive Multi-Layer Wideband Coating

Phone: 057985398441
Shop Address: 24764B, 2nd Floor, 10th Street, 58th Door, 3rd International Trade City District, Yiwu
Note: This item comes in a variety of colors.

Random accessories: Portable plastic storage box
Unique Features
- Magnification of 30 times
- Professional-grade products, using national standard Level 1 optical glass and multiple-piece laminated lenses.
- FMC comprehensive multi-layer coating, more effectively corrects subtle color differences
- All-metal structure with a silver-colored chrome finish.
- Equipped with portable storage box
- Compact in size, beautifully crafted, and easy to carry
Main Use
1. Observe the internal characteristics (inclusions) and external features (such as acid etching reticulation in jadeite B-grade products) of gemstones; a helpful tool for the identification of antique calligraphy and painting.
2. A necessary tool in diamond grading, used for grading the clarity and evaluating the cut of a diamond.
3、Due to its compactness and portability, it is widely used in the jewelry industry.

Material is aluminum alloy with multiple colors

Update time：20220307234124