4x&7x&10x/36D/36mm Japan-made metal shell three-mirror portable magnifying glass 7970

**ILK Japan Ikeda Lens Industrial Pocket Magnifying Glass** **4x&7x&10x / 36D / 36mm Japan-made metal shell three-mirror portable magnifying glass 7970** **feature of product** ． The mirror diameter is 36mm optical glass lens, and the outer shell is made of strong and high-quality metal material to protect the lens and increase its service life. ． Three-mirror design, a single lens is 4 times, two lenses are stacked for 7 times, and three lenses are stacked for 10 times, which can be used to observe various small objects. (Please use one eye to view 7x and 10x) ． It is small in size and easy to carry around. It has a pendant hole on the back end and can be used as a pendant or neck hanging with various leather ropes and chains. ． Made in Japan Made in Japan, suitable for gift giving or personal use. **Precautions** ． Do not place the lens in the sun when it is exposed to avoid danger. ． The focal length (working distance) and eye distance mentioned in the specifications are actual test results, but may vary slightly due to different vision conditions of each person. ． When wiping the mirror surface, you should first wipe it gently in one direction with a clean cloth. If you wipe it in a circular motion or back and forth, the lens may be scratched. ． The lens is a glass lens. Please be careful not to drop it when using it. If you accidentally drop it, wrap the fragments in thick newspapers to prevent cuts. **product specifications** Magnification: 4x (single lens), 7x (when double lenses are superimposed), 10x (when three lenses are superimposed) Diopter: 36 Dpt (when three lenses are superimposed) Mirror size: 36mm Material: optical glass, plastic frame, metal frame Focal length: 83mm (4x), 41mm (7x), 27mm (10x) Recommended viewing distance: 60mm (4x), 32mm (7x), 18mm (10x) Eye distance: 180mm (4 times), 150mm (7 times), 50mm (10 times) Dimensions: length 103~58x width 42x thickness 27mm Weight: 82g Origin: Japan **brand introduction** Ikeda Japan was originally named "Ikeda Reno Manufacturing Co., Ltd." and was founded in the 12th year of Taisho (1923 AD). It is located in Ikuno District, Osaka City and focuses on lens production and processing. In Showa 37 (1962 AD), the name was officially changed to "Ikeda Reno Industrial Co., Ltd.", specializing in the production and sales of magnifying glasses, making magnifying glasses not only a reading tool for seniors, but also possessing a variety of patented work magnifying glasses, magnifying glasses, etc., allowing people to work It can avoid excessive use of eyes and improve work efficiency. Excellent quality, variety of choices, and affordable prices are the hallmarks of Japanese Ikeda products. LOUPE STUDIO is the name of Japan Ikeda's online shopping store in Japan, which is popular throughout Japan. Huatang Optical Industry is Japan's Ikeda's long-term partner in Taiwan.