New in the box, Leica Viewfinder Magnifier M 1.25x (Item# 12004) for all Leica M cameras. For rangefinder photographers using portrait and telephoto lenses, the Leica Viewfinder Magnifier M 1.25x is comfortable and convenient to use. By magnifying the rangefinder images, focusing accuracy is a snap. The viewfinder is quickly screwed into the viewfinder ocular of the camera. A small chain attached to the camera’s carrying strap eyelet prevents it from being lost or damaged. The leather pouch is supplied for safekeeping when the viewfinder is not attached. The 1.25x viewfinder is recommended for focal lengths of 50mm or more.