Seoul Woo-Shin Co., for 12 years has been concentrating on producing Microhole Glasses since its establishment in1990. We have continuously put efforts into researches and development to finally produce "Aluminium". Pinhole Lens in 1996 for the first time in the world. This glasses is made of lens using Aluminium material, the only one in the world. Therefore, it has many "superiorities" over other "Pinhold Glasses". 1. The first in the world to use Aluminium material for lens 2. Special metal printed and spin light processed the front surface of the lens 3. The most suitable for eye "6 curve"(refraction) lens is used *It is the best quality product among Pinhole Glasses.The product was certified with registered utility model, and currently are exported to various countries. Our product is the best among pinhole glasses produced throughout the world.
