Made in Japan with a dedicated eyeglass type magnifier that can be detached and detached. Magnification can be changed by replacing the lens. Available in 2 lenses 1.6x and 1.89x (Sold individually for the lens) Frame sizes are available in two different frames. Available in 2 types of "regular size" for those who do not wear glasses or women, and "large size" for men who wear glasses. Depending on the frame the lens size may vary and give you a view that fits each other. You can choose one set of 1.6x lens or one set of 1.6x lens & 1.89x 2. You can use it 1.6 times for everyday use such as reading, and 1.89 times for more detailed work such as modeling and crafting. A loupe is a great way to show off the basics. The act of looking at hand is a natural action that draws the center of the eye inward. However, it is said that it is easy to cause eye strain for long periods of time. YUI loupe is an optical design that takes into account the average person's eye width. We also pay attention to strength. Designed to prevent damage even if stepped on by mistake, the detachable part can be safely detached with a force of over 15.4 lbs (71.75 Newton). Among the specialty manufacturer of eyeglass lenses, Tokai Optics Co., Ltd, boasting a top share in Japan and Kenko Tokina, a company with 60 years of history in optical design. The glasses-style loupe has been developed in collaboration with a manufacturer who knows eyeglasses and a veteran of design for lenses, making it easy to see and use comfortable.