User Tools

Site Tools


photo:sony35mm

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
photo:sony35mm [2020/10/24 10:36]
gary1 [other AF lenses]
photo:sony35mm [2020/10/24 10:36] (current)
gary1 [comparison of AF lenses]
Line 42: Line 42:
 |other  |  |  like most recent Sony lenses, focuses stopped down at your selected aperture. This means that autofocus performance steadily drops as you stop down, since smaller apertures mean less light, and more depth-of-field (less phase difference) for the autofocus system to work with. By F9, phase-detect fails altogether, and you'll experience significant hunting in AF-C.  |  faster AF than the Sony 35mm  | |other  |  |  like most recent Sony lenses, focuses stopped down at your selected aperture. This means that autofocus performance steadily drops as you stop down, since smaller apertures mean less light, and more depth-of-field (less phase difference) for the autofocus system to work with. By F9, phase-detect fails altogether, and you'll experience significant hunting in AF-C.  |  faster AF than the Sony 35mm  |
  
-x+
 =====other AF lenses===== =====other AF lenses=====
   ***Sigma 35mm f/1.2 DG DN**   ***Sigma 35mm f/1.2 DG DN**
photo/sony35mm.txt ยท Last modified: 2020/10/24 10:36 by gary1