Small Rotating Calcite Dichroscope Inspect Pleochroism Color in Gemstones Jewelry Testing Identification Tools

Small Rotating Calcite Dichroscope Inspect Pleochroism Color in Gemstones Jewelry Testing Identification Tools

The dichroscope is a pocket-sized tool that can aid in the identification of gemstones. This tool is used to inspect pleochroism color in gemstones and to quickly separate some common stones from each other (such as ruby versus red garnet).

Features:
1. High-quality iceland stone element imaging, clear and obvious;
2. With standard rectangle window and square window can be choosed by user;
3. Rotating bracket, gems and dichroic mirrors can be rotated 360° and can be adjusted up and down, front and rear;
4. Big eyepiece, the observation effect is clearer;
5. With black appearance for avoiding reflected interference.
6. Pocket Size for convenience carry and Easy operation.

Specification:
Material:Natural Calcite
Color:Black
Weight:20g
Portable:Yes
Focus:Not Adjustable
Warranty:One year
Size:20mm*55mm*70mm
Packing:Leather bag and paper box
Large visible viewer Window:2mm* 2mm
Packing Size:85mm*65mm*30mm