- Posts: 4
- Joined: Tue Feb 13, 2018 5:12 pm
- Real Name: Bill Ampatzoglou
Bill welcome to the BM Forum, and your Englishmis better than my Spanish or German, no need to apologize mate.
1. The UM Pro comes with a EF Mount (no other option currently available). However, you can buy a PL or Nikon Mount and exchange the EF Mount for either one. You can also get some additional shim kits to correct any monitor FFD issue with a zoom, for example. The EF Mount is removed from the body, and the new mount PL or Nik replaces the EF Mount. You will need a special micro torque driver and the correct screw tip (I believe it is a small Torex bit) to remove and redo,ace the screws with equal tension on each, which will be indicated on the torque driver scale. These are not adapters, but actual mounts bolted to the camera body.
2. When shooting 4K, the FOV of your FX Camera will be a larger FOV look, so a 50mm on the UM Pro will be closer to a 35mm (full gate 4.6) or 30mm when shooting a smaller 4K window, but the aspect ratio is also going to be different from a DSLR, which gives the resulting image on a 16:9 Camera a different wider look. For comparison the UM Pro is closer in size to a Nikon DX sensor. The DX 23.6x15.6 and the UM Pro is 25.34x14. Your FX is 36x24, but in a 16:9 aspect ratio it is cropping to 36x20.3. Resulting is a FOV crop factor of about 1.44 based on the horizontal aspect.
Hope this helps.
Cheers