- Posts: 185
- Joined: Fri Dec 01, 2017 5:38 pm
James McDonagh wrote:Hi Guys,
I wrote an extended version of this post but I don't think it was approved by the mods and as such has dissapeared so I'll get to the point.
Basically, will the:
-Samyang 14mm T3.1 VDSLR II EF
-Rokinon 21mm T1.5 Compact High-Speed Cine Lens EF-M
-Samyang 35mm T1.5 AS UMC VDSLR II EF
-Samyang 85mm T1.5 VDSLR II Lens EF
be compatible with the URSA Mini Pro? I'm mainly worried about the Rokinon EF-"M" vs EF and what exactly all the letters such as "AS" "UMC" and "VDSLR" mean and if they will have any negative affects when used with the mini pro such as vignetting etc.
It would be great if this post could be approved by a moderator as I have recently PURCHASED a Mini Pro from YOUR COMPANY and would like some reassurance as this is a major deal for me. Everyone on this board seems really cool and I would love to hear what they have to say.
None of the EF-M lenses would be compatible EF-M is a mirror-less mount with a very small back focus distance compared to EF. So even adapting them to EF would lead to no infinity focus - EF lenses should be OK. Lenses above also come in two or three versions and certain focal lengths of certain types may not be able to cover the 4.6k sensor size completely 24mm EF-S only for example - creating vignetting. So read the fine print on each one.