Forgot Password
Pentax Camera Forums Home
 

Showing results 1 to 2 of 2 Search:
Forum: Pentax SLR Lens Discussion 07-13-2016, 07:47 AM  
Sigma says No
Posted By MJSfoto1956
Replies: 25
Views: 3,043
while Sigma clearly makes good lenses now, their on-going focusing issues (particularly acute with Nikon bodies) prevents me from giving them serious consideration. I'd rather support Tamron or Samyang or anyone else who licenses the AF from directly the manufacturer rather than reverse-engineering (which I see as a form of IP theft).

Michael
Forum: Pentax SLR Lens Discussion 07-13-2016, 07:28 AM  
Sigma says No
Posted By MJSfoto1956
Replies: 25
Views: 3,043
Personally I feel the K-3ii + DA* 60-250mm combination is a better option than either the Nikon 80-400 or the Canon 100-400. I did an extensive test of my D800 + AF-S 80-400mm vs. K-3 + DA* 60-250mm and I found that A.) there was no practical difference in IQ @ 24"x36" print size and B.) I got more handheld "keepers" with the Pentax vs. the Nikon. It was this week-long test that convinced me to add the K-3 to my (mostly) Nikon Kit.

Some links:

Michael
Search took 0.00 seconds | Showing results 1 to 2 of 2

 
Forum Jump


All times are GMT -7. The time now is 11:51 PM. | See also: NikonForums.com, CanonForums.com part of our network of photo forums!
  • Red (Default)
  • Green
  • Gray
  • Dark
  • Dark Yellow
  • Dark Blue
  • Old Red
  • Old Green
  • Old Gray
  • Dial-Up Style
Hello! It's great to see you back on the forum! Have you considered joining the community?
register
Creating a FREE ACCOUNT takes under a minute, removes ads, and lets you post! [Dismiss]
Top