A electronic view finder for Canon EOS 6D. It can increase the accuracy in manual focus(MF) in video/photo taking. Also it can decrease the effect of sun on monitor when outdoor shooting. There are two 3d object in the whole set of evf. First is the evf body : it can show the monitor with size 70mm (W) * 48mm (H). It can also install a 5X lens with 50mm focus length for better view finding experience. (evf body is height in 50mm which is already sharply focus for any 50mm lens) Lens diameter is 50mm. Second is the evf mount. Attached file is designed for 6D camera. You may design a mount for your own evf for your camera. A inverted trapezoid shape (upper length 12mm, lower length 8mm, height 3mm) is used to fit evf body in correct position. Evf mount will be fixed on the tripod mount on the of the camera with a tripod screw