Follow Focus Finder F3 for 15mm Rod Support DSLR (F3 With Two Hard Stops)
This follow focus finder takes an important function in film shooting. Film movie camera lenses are manually focus. Cause there are many scenarios need to constantly change the focus. It's very inconvenient to operate the lens directly. So the follow focus finder provides a greater convenience.Further more, the making shallow depth of the field (such as virtual reality after and before) screen shot becomes reality since the emergence of the video SLR. And the current video SLR auto focus technology is extremely immature. So the follow focus finder will be the best choice.The follow focus finder can let you shoots precisely, focus precisely and operate smoothly. Whether you're shooting with a fixed-lens camcorder, interchangeable cinema lens, or a video-capable DSLR camera, this machine will provide repeatable and accurate focusing.Specification:Fit rail diameter: 15mm/0.59''Gears Nylon and ABS dial index adjustment: 360Weight: Approx. 494g/ 17.4oz100% Brand NewColor: BlackSuitable for:Universal DSLR Cameras and Camcorders and DSLR RigCanon EOS 1Ds MarkⅢ, EOS1D MarkⅣ, EOS 5D MarkⅡ, EOS 7D, EOS 60D, EOS 600D, EOS 550D etcNikon D3X, D3S, D700, D300S, D7000, D90, D5100, D5000, D3100, D3000 etcSony Alpha Series Such as: A850, A77 and NEX-5, NEX-3, NEX-7, NEX-5N, NEXC3 etcPanasonic AG-HMC153MC, GH-1, GH-2, GF-1, GF-2 etcOlympus Pen Series EP1, EP2, EP3, EPL1, EPL2. EPL3, EPM1 etcPackage Includes:1X Focus Follow Finder1X Matching Gear Belt(The camera and other accessories are not included, but the gear belt is included.)