New Pocket Dichroscope Jewelry Testing 21mm Lens Diameter White Light

Descrizione di New Pocket Dichroscope Jewelry Testing 21mm Lens Diameter White Light

Discover gemstone pleochroism with ease! This foldaway dichroscope is perfect for observing color variations in birefringent gemstones. Simply illuminate your sample with white light, maintain a 2-5 cm viewing distance, and rotate for a full 360 observation. Unveil the beauty of true dichroism in no time! Clear lens, Foldable design. Compact and portable. Uses white light sources such as and incandescent lamps. 2-5cm distance between the dichroscope and the gemstone during the inspection, moving 360 can observe the trichroism from multiple directions. Item Type:Dichroscope Lens Diameter: 2cm Essential tool for gemologists, jewelers, and gemstone collectors. Ideal for analyzing transparent and semi-transparent crystals, it helps distinguish true dichroism from color banding with ease. Colour:Black Material:aluminium alloy Package Contents: 1 * Pocket Dichroscope Jewelry Testing Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.