All Forum Comments
Comment by smc posted on Wanted - FA35mm f2 at 27/03/2012 - 17:48
Comment by smc posted on Pentax Asahi ME at 15/03/2012 - 18:09
Comment by smc posted on FS Sigma 30 1.4, 17-70 2.8-4.5, DA 50-200mm, B&W 58mm filter at 03/03/2012 - 23:56
Comment by smc posted on Pentax K-01 at 23/02/2012 - 23:13
Comment by smc posted on Viewfinder Magnifier for K-5 at 14/02/2012 - 20:43
Comment by smc posted on Kr + Twin Lens Kit at 04/02/2012 - 08:35
the k-01 won't affect the value of the k-5... they are different animals, appeal to different shooters and in fact, the two would be complimentary in the camera bags of serious shooters that either do still and video work, or as an affordable back up to the k-5
Comment by smc posted on Will K5 price be driven down by new mirrorless? at 03/02/2012 - 13:25
Comment by smc posted on MX & ME base plates compared .... at 02/02/2012 - 22:44
The M42 (and even the K) 50/52mm lenses weren't quite up to the high standard of the M and A Series link
Personally I've always preferred the Tomioka 55mm f1.4's almost as good as the Tomioka 55mm f1.2 which is quite expensive. Sold under different names such as Yashica, Chinon, Porst, Revuenon, Sears etc.
This link is a recent test on the Chinon version. Centre sharpness is Exc. from f/2 and only improves slightly stopping down.
Reviewer states: "comparable to the best of the best."
Ignore what he says about "Fairly dark at f/1.4, not much extra light than at f/2, not a full stop for sure." That's the case for all digital cameras and lenses wider than about f/2.4 unless you fit a special Canon screen made for wide aperture lenses.
The lens has excellent bokeh, which is it's main selling point.
The 50mm versions aren't anything special in the bokeh dept.
Samples
http://www.flickriver.com/search/Tomioka+55mm+f1.4/
Sticky apertures could be a problem with film cameras, but not with digital, because the lens is used stopped down.
Comment by smc posted on 55mm Poser..... at 28/01/2012 - 10:39



