Forgot Password
Pentax Camera Forums Home
 

Reply
Show Printable Version Search this Thread
02-19-2016, 12:21 PM   #31
Veteran Member
ScooterMaxi Jim's Avatar

Join Date: Jul 2009
Location: Minnesota
Posts: 1,519
No argument about the quality of the Tamron optics from era. Many Tamron products were great. However, the Adaptall-2 mounts had some issues, and they tended to deteriorate with heavy use. The quality optics were better served in the integrated lens system. Possibly, Adaptall-2 could have survived without the advent of the AF era, but we don't know about that. If nothing else, the system is a bit clunky and oversized - and as a Pentax user that was a pretty major minus for me.

As for the photo magazine test from 1986, pretty sure they weren't testing on a digital camera and including the DA 16-45 in that comparison (unless they had a very early pre-production sample!)... So, really the Photozone test is the only legitimate one because it is comparing on the same Pentax body with the same methods... And, well, the results at 24mm are very clear and refute your perspective.


Last edited by ScooterMaxi Jim; 02-19-2016 at 12:27 PM.
Reply

Bookmarks
  • Submit Thread to Facebook Facebook
  • Submit Thread to Twitter Twitter
  • Submit Thread to Digg Digg
Tags - Make this thread easier to find by adding keywords to it!
da, k-mount, pentax lens, sigma, sigma 24mm f2.8, slr lens
Thread Tools Search this Thread
Search this Thread:

Advanced Search


Similar Threads
Thread Thread Starter Forum Replies Last Post
Should I sell my Pentax gear? krypticide Pentax DSLR Discussion 41 10-25-2015 11:14 PM
Should I sell my 16-45? yellowbrick Pentax SLR Lens Discussion 9 08-11-2015 06:25 PM
Should I get the Pentax 50-135mm F2.8 or Sigma 70-200mm f2.8 for Portraits? crossover37 Pentax SLR Lens Discussion 24 09-29-2010 09:43 AM
For Sale - Sold: How much could I sell my FA* 24mm f2 for? Lazar Sold Items 16 02-01-2007 08:22 PM



All times are GMT -7. The time now is 11:50 AM. | 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