(Group of 3) 3.5x/80x43mm Japanese-made Fresnel ultra-thin portable magnifying glass 018-AN

**ILK Japan Ikeda Lens Industry Sheet Magnifier Card Type** **3.5x / 80x43mm Japanese-made Fresnel ultra-thin portable magnifying glass business card size 018-AN** **This is a product page for a set of three** **product description** Experience the ultimate in convenient viewing - [018-AN] is a Fresnel magnifying glass designed and manufactured by [ILK, Japan]. It adopts high-definition PMMA Acrylic Fresnel lens made in Japan, has a mirror size of 80x43mm, and its appearance is only about the size of an ordinary business card, making it extremely easy to carry. You can easily store it in your clothing pocket, handbag or wallet, allowing you to quickly and clearly read those difficult-to-read small print when shopping, shopping or ordering food. This magnifying glass weighs only 3 grams and is as thin as 0.5mm. Its lightweight design makes you barely feel its existence. You can even clip it into a book for convenient reading at any time. In addition, the product comes with an exclusive storage case made of environmentally friendly materials, which is convenient for you to store when not in use to protect the lenses from scratches. 【018-AN】Fresnel magnifying glass is especially suitable for use by the middle-aged, elderly and mature people, whether it is shopping, ordering in restaurants, traveling, reading religious scriptures such as Buddhist scriptures and Bibles, or daily letters and accounts. Single and so on, can provide clear visual help.**Note: The Fresnel magnifying glass has a strong focusing light effect. Please do not use it to view 3C products such as mobile phones and tablets to avoid eye damage.** **feature of product** **Fresnel optical lens design** https://www.hwatang.com.tw/uploads/editor/IL.K/lens-sub01.jpg?1497237107756 Fresnel Lens optical lens design mainly has the advantages of large-sized mirror surface and lightness and thinness. Its principle is to remove the regional thickness of the traditional magnifying lens, retain only the curvature of the surface, and still retain the magnification effect. There will be circles on the mirror surface. Concentric grooves. The disadvantage is that the image is less sharp.**Note: The Fresnel magnifying glass has a strong focusing light effect. Please do not use it to view 3C products such as mobile phones and tablets to avoid eye damage.** **Storage protective cover** https://www.hwatang.com.tw/uploads/editor/IL.K/H331-AN-4-PL2.jpg?1497237154245 The product comes with a storage case made of environmentally friendly materials, which can be stored when not in use to protect the mirror surface and reduce scratches. **Actual effect comparison** https://www.hwatang.com.tw/uploads/editor/IL.K/H332-2A-PL2.jpg?1497731267094 https://www.hwatang.com.tw/uploads/editor/IL.K/H331-AN-2A-PL2.jpg?1497237190741 https://img.pcstore.com.tw/~prod/M22258756/_sE_8055323632.jpg?pimg=static&P=1451358263 **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 Fresnel magnifying glass has a strong light focusing effect. Please do not use it to view 3C products such as mobile phones and tablets to avoid eye damage. ． Do not use alcohol-based volatile cleaners to wipe the lenses, as this may cause damage to the lenses. **product specifications** Original factory number: 018-AN Magnification: 3.5x Diopter: 10 Dpt Mirror size: 80x43mm Lens material: PMMA optical grade Acrylic Lens form: Fresnel Lens Fresnel lens Focal length (lens to object): 10cm Recommended viewing distance (lens to object): 5.5~7cm Eye distance (eye to lens): 220mm Dimensions: length 85x width 55x thickness 0.5mm Weight: 3g Origin: Japan Accessories: Environmentally friendly material storage protective cover **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 company officially changed its name to "Ikeda Reno Industrial Co., Ltd." and specialized in the production and sales of magnifying glasses. The magnifying glasses were not only a reading tool for the elderly, but also owned 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.