11-06-2012, 08:23 AM
(This post was last modified: 11-06-2012, 08:35 AM by Brightcolours.)
The 35mm f2 IS has improved MTF's compared to the old 35mm f2, and totally different optics:
Old:
![[Image: mtf.png]](http://cweb.canon.jp/ef/lineup/wide/ef35-f2/img/spec/mtf.png)
New:
![[Image: mtf.png]](http://cweb.canon.jp/ef/lineup/wide/ef35-f2-is/img/spec/mtf.png)
Old:
![[Image: lens-construction.png]](http://cweb.canon.jp/ef/lineup/wide/ef35-f2/img/spec/lens-construction.png)
New:
Old:
![[Image: mtf.png]](http://cweb.canon.jp/ef/lineup/wide/ef35-f2/img/spec/mtf.png)
New:
![[Image: mtf.png]](http://cweb.canon.jp/ef/lineup/wide/ef35-f2-is/img/spec/mtf.png)
Old:
![[Image: lens-construction.png]](http://cweb.canon.jp/ef/lineup/wide/ef35-f2/img/spec/lens-construction.png)
New:
![[Image: lens-construction.png]](http://cweb.canon.jp/ef/lineup/wide/ef35-f2-is/img/spec/lens-construction.png)