j.liam Offline Upload & Sell: Off
|
p.1 #8 · p.1 #8 · NEX 7 - have Zeiss 21mm 2,8 but I want more. CV 15mm or Speed Booster ? | |
The chief ray angles are too acute with these UWA 'M' mount lenses for the NEX not to avoid the color fringing and corner sharpness deficiencies. For anything wider than 28mm (some may argue 35mm to completely avoid these issues), sticking with the native-mount lenses may be a better bet. Check Lloyd Chambers subcription site where he notes, "the chief ray angle is the primary determinant of color shading and off-center sharpness with M-mount lenses on the Sony NEX-7....
BTW, on the Metabones website Q&A section, there's the following:
Q: I want to use my Leica M, Contax G, Contax rangefinder and Nikon rangefinder lenses on Speed Booster™!!!
A: Sorry folks, but there is not enough room for the optics. An SLR lens is required, such as Leica R or Contax C/Y. Rangefinder lenses won't work.
Edited on May 12, 2013 at 09:46 AM · View previous versions
|