Results 1 to 4 of 4

Thread: Reliability of SDM-ed lenses

  1. #1
    Member
    Join Date
    May 2008
    Location
    Singapore
    Posts
    175

    Default Reliability of SDM-ed lenses

    Saw a thread in Pentax Forum discussing problem with SDM on DA* 50-135.

    Anyone here has that problem as I was thinking of getting a DA*50-135 or a Tamron/Sigma 70-200?

    Do we need longer warranty from Emjay?
    Last edited by Simplytimo; 1st May 2009 at 06:13 PM.

  2. #2
    Senior Member
    Join Date
    Dec 2005
    Location
    "River end"
    Posts
    4,249

    Default Re: Reliability of SDM-ed lenses

    skypacker and Gengh have reported SDM problem with their DA*50-135 couple of weeks back.

    http://www.clubsnap.com/forums/showthread.php?t=482188

  3. #3
    Member
    Join Date
    May 2008
    Location
    Singapore
    Posts
    175

    Default Re: Reliability of SDM-ed lenses

    Thanks for pointing me to that thread.

  4. #4

    Default Re: Reliability of SDM-ed lenses

    as long a built in motor with moving parts is involved...breakdown is simply a matter of time.

    you paid so much for a sdm lens..nothing wrong getting longer warranty. Just make sure the additional warranty covers the problems related to such lenses.
    You wont see me much less remember me but i am the guy who makes you look good.

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •