Forgot Password
Pentax Camera Forums Home
 

Reply
Show Printable Version Search this Thread
01-18-2011, 02:54 PM   #1
Site Supporter
MJL's Avatar

Join Date: Jan 2011
Location: The Canadian WetCoast
Photos: Albums
Posts: 366
Sigma 18-250mm HSM P-TTL compatibility?

I brought a K7 & Sigma 18-250 HSM last year from B&H and enjoy your great price & service as usual. A problem developed after I start using a Metz 58AF2 flash with above combination - overexposure in P-TTL. Both Pentax & Metz responded to my inquiry and determined that it is an issue with the Sigma lens. One reason is my DA lens work well with the Metz in P-TTL. Do you have any feedback from customer who has this combination (K7/58AF2/18-250HSM) encountering the overexposure problem? I posted my question on the Forum but it doesn't seems anyone here using my combination. Sigma US has not response to my inquiry after the initial reply. Appreciate any info from B&H.

01-19-2011, 07:07 AM   #2
B&H Photo Specialist
Chuck-B&H's Avatar

Join Date: May 2010
Location: New York
Posts: 867
Hello,

I do not have any insight as to why this may be happening. Sigma would be the one to speak to as they will know what compatibility issues their lenses have.

SigmaPhoto.com - Contact Us

C h u c k C a p r i o l a
Live Chat and E-Mail Sales Manager B&H Photo-Video

Thank you, we appreciate your business.
*** Peace on Earth ***
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!
combination, hsm, inquiry, lens, metz, overexposure, p-ttl, sigma, sigma 18-250mm hsm
Thread Tools Search this Thread
Search this Thread:

Advanced Search


Similar Threads
Thread Thread Starter Forum Replies Last Post
P-TTL with Sigma 18-250mm HSM MJL Pentax Camera and Field Accessories 7 01-15-2011 05:56 PM
Sigma 18-250mm OS HSM Parallax Pentax SLR Lens Discussion 18 04-15-2010 08:19 AM
Has anyone tried the Sigma 18-250mm F3.5-6.3 DC OS HSM? azcavalier Pentax SLR Lens Discussion 1 10-01-2009 08:38 AM
Sigma TC HSM compatibility with Pentax Arpe Pentax SLR Lens Discussion 5 03-12-2009 06:15 PM
Sigma 18-250mm f/3.5-6.3 DC OS HSM IF Lens shiner Pentax SLR Lens Discussion 2 03-10-2009 05:54 AM



All times are GMT -7. The time now is 06:30 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