Sigma 50mm 1.4 soft?

Started Apr 21, 2013 | Discussions thread
miles green
Senior MemberPosts: 3,462Gear list
Like?
Re: Sigma 50mm 1.4 soft?
In reply to Aidan Gibson, Apr 22, 2013

Aidan Gibson wrote:

I take it from your comment on +-10 your not really sure what or how to calibrate your camera.?

On my K-x I never used auto focus lenses, I got them with my IIs 4 weeks ago so no, I have no idea about calibration of the lenses/camera.

Hi Aidan,

First you have to exclude focus error. That's the hard part, especially when not in a testing environment. Figure out AF microadjustments. Also, I have a 3rd party focusing screen on my K5 (the ee-S) that way i know where i'm focusing. Be patient with fast lens, it's far from easy.

The Sigma 50 is supposedly a very nice lens, sharp wide open and vith very nice bokeh, thanks to its large front element. (I say supposedly as i've never used one).

Show us a few shots, we'll be able to help more.

-- hide signature --

Miles Green
Pentaxian with chronic LBA
Corfu, Greece

 miles green's gear list:miles green's gear list
Pentax K-5 Sigma 70-200mm F2.8 EX DG Macro HSM II Pentax smc DA 21mm F3.2 AL Limited Pentax smc FA 31mm F1.8 AL Limited Pentax smc FA 43mm F1.9 Limited +9 more
Reply   Reply with quote   Complain
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow