Optional electronic viewfinder with dioptric adjustment ring attaches to camera's accessory shoe. Fully functional with EOS M6. Firmware update required for full functionality with additional compatible models. The new 0.39-type viewfinder includes a 2.36 million dot display that reveals every intricate detail, while 100% coverage ensures everything the eye can see is captured in the shot. The Electronic Viewfinder EVF-DC2 shows movement in real time with up to 120 fps refresh rate and makes it easy to swap between screen and viewfinder shooting, simply by raising the camera to your face, for truly responsive shooting. Weighing just 29g, it's a compact item perfect for EOS M6 photographers' kit bags.