[เก็บเงินปลายทาง] แว่นขยายส่องเครื่องประดับ 30/60 เท่า แว่นขยายมีไฟ LED สำหรับส่องเครื่องประดับ มอเตอร์ ปั่น

Feature: - brand new and high quality - Made of high quality materials, - This 30 x 21 mm jewel loupe is made of high quality optical glass surrounded by chrome. - Convenient for checking small items like jewelry, stamps, and watches. - This powerful magnifying glass will magnify 3 times more than a standard magnifying glass. - It can also be used as an educational aid for children. - It folds on its own for easy storage. - Glass lens with original box. - Foldable and compact, perfect for keeping in your pocket all the time - Good product for watch manufacturing, especially for checking those tiny objects - jeweler magnifying glass 30 x 21 mm eye magnifying glass magnifying glass with case - Inspect objects with 30 times the power - Scope of application: It is suitable for home use, field investigation, industrial electronics, laboratory, treatment, identification of jade, , jewelry and jade, porcelain, bronze, stamps, antiques and many other fields. It is easy to carry, fine workmanship and comfortable to handle. It is a pocket high-definition high-magnification magnifying glass. Zoom in to observe the internal features (inclusions) and external features of gemstones (such as the acid-etched mesh pattern of jadeite B); a good helper for the identification of antique calligraphy and painting. - Suitable for long-term working conditions. With pure white LED light source lighting, it is not limited by ambient light when using - How to use: Hold the magnifying glass in the right hand so that the lens is parallel to the line of sight, hold the object to be observed in the left hand and slowly approach the lens towards the light source, and find a suitable observation position when moving the identified object, the effect is very obvious. Product parameters: - 30X 60X with light - Lens diameter: 21mm - Microphone lens: 30x-20mm - Auxiliary lens: 60x-10mm - Lighting: LED lights - UV light for inspection - Battery type: 3 LR1130 batteries (included) - Material: ABS plastic (case) - Colour: Black - Net weight: 50g - Dimensions: 62 x 39 x 22mm (folded size); 100 x 39 x 22mm (open size) - Dimensions - Folded: 42 x 25 x 18 mm (L*W*H) - Dimensions - Unfolded: 60 x 25x 18 mm (L*W*H) - Material: glass, alloy - Mirror diameter: large lens 21mm, small lens 12mm Packing list: 1*30/60X jewelry magnifying glass Notes: 1. Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. 2. Please allow a slight deviation between the data and the manual measurement.