For Fujifilm Fuji X-pro1 Xpro1 GF670 GA645 PDC1 Viewfinder 1.0-1.6 Magnifying Magnifier Eyepiece Eyecup with Adjustable Zoom Diopter Hot New! Magnifying eyepiece launched for Fuji X-pro1 Adjustable Zoom This Viewfinder Magnifier adjusts the viewfinde's image by a ratio of 1.0x-1.6x and makes the viewfinder's image larger. Magnifying the viewfinder image helps obtain accurate focus with ease. It also greatly enhances focusing accuracy. You need not worry about the brightness of the viewfinder's image being affected after installation, as this magnifier does not affect the brightness of the viewfinder's image at all. This magnifier may only create very little vignetting. The added 25mm in distance between the user's eye and the viewfinder can also avoid frequent contacts of the face and nose with the camera body and LCD display. With improved optical technology and quality, this magnifier is of great value for money. Buy one for your camera today! Feature: Great for presbyopia&short-sighted players Great for players who using focusing screen in Camera to shoot manually Anti-fog design Avoid big nose Note: when using the viewfinder, there's no picture and content displayed in the LCD screen. Only when take it off, you can see the screen again. Specifications: Coated optical lens by SCHOTT Large lens diameter of 20mm Length of eyepiece: 22mm - 30mm (folded and extended eye cup) Diameter of eye cup outer ring: 40mm Magnification for normal/farsighted/glasses: 1.1X - 1.6X Refrative degrees: -150+350 Magnification for nearsighted: 1.0X-1.5X Refrative degrees: +-250 Suitable for: Fujifilm X-pro1, GF670, GA645 Note: if prefer to nearsighted version, please make sure your nearsighted eye < 250 degrees. What you'll get: 1 X Magnification Viewfinder Different Eyecup Adapters