The microFinder loupe accessory allows a standard 3rd party loupe to be securely fastened to the rear of a video DSLR with 3" LCD without any modification, glue, or sticking velcro, or any other substances that may potentialy damage or discolor your camera.
The microFinder loupe accessory is currently certified to work with the Hoodman Hoodloupe 3.0
Reviewed by 2 customers
Bought this to use for several video productions I'm doing with a 5D MK II and 7D. Primarily shooting on 5D, was disappointed by the off-set nature of the fit with the 5D. Can makeshift a piece to wedge the viewfinder up high enough, but does match the screen. It does however, fit ideally on the 7D. Because of needing to use a base plate it is not quick to release and re-apply. I would not recommend if you plan to switch between your viewfinder and LCD quickly.
The version that I rec'd works great but you must use a base plate or ... to secure the mount to the camera. You will not be able to use the little hole pictured to mount with a 1/4 20 screw for hand held work. I am using a 5D MK2 so it could be different for your camera. Having it mounted via friction between a camera and a base plate allows for quick dismount when going hand held from a tripod.