Sigma 50-500mm, 150-500mm and 120-400mm Lens Service Notice

Sigma has issued a Service Notice regarding the following lenses and serial number ranges:

APO 50-500mm F4.5-6.3 DG OS HSM (10633051 - 10972000)
APO 120-400mm F4.5-5.6 DG OS HSM (10574001 - 10972000)
APO 150-500mm F5-6.3 DG OS HSM (10674301 - 10972000)

Details of the issue being resolved are vague: "possible autofocus defect".

Posted: 6/16/2010 9:29:16 AM CT   Posted By: Bryan
Posted to: Canon News, Sony News    Category: Sigma News
Share on Facebook! Share on Twitter! Share on Pinterest! Email this page to a friend!
comments powered by Disqus
Help  |  TOU  |  © 2022 Rectangular Media, LLC  |  Bryan CarnathanPowered by Christ!