Eric O

Lives in United States San Francisco, CA, United States
Works as a Software & Web Engineer
Joined on Jan 28, 2011
About me:

Cameras & lenses:
Pentax K-5, K20D
DA* 16-50mm f/2.8
DA 18-250mm
DA 55-200
Sigma 8-16mm f/4.5-5.6

Eric O's recent activity

  • Interesting and helpful to see this information, thanks. My 2010 DA* 16-50 seized up last year after about six months of going unused (as I was for a while obsessed with my Sigma 8-16 instead). I ...
  • Thank you for the observations and advice, JNR. I almost always shoot the 8-16 at f/8 or smaller apertures, typically using it in situations when I want everything or practically everything in focus. ...
  • I wonder if I should go ahead and send my 8-16mm f/4.5-5.6 DC HSM in to Sigma.  I bought it lightly used, but while sharp enough at center, it has always seemed to fall off a lot faster away from ...
  • Any chance you might have an exposure compensation setting active in the other modes, which would be disabled / unavailable in Auto?  (I have a k-5 and k20, no k-50, so I don't know the exact ...
Activity older than 12 months is not displayed.
Eric O has not added any gear yet.
Total messages 382
Threads started 27
Last post 7 months ago
Total comments 1
Total likes 3
Last post Sep 28, 2012
Total reviews 0
Entries 0
Votes cast 0
Photos uploaded 111
Last upload May 18, 2011