Question about Sigma APO 50-500mm F4-6.3 EX DG/HSM Lens
My Sigma 50-500 and Pentax K200d worked beautifully, the other day I went to take some pics but the motor runs but there is no focussing
Found this myself check manual focus ring (closest to camera) maybe ring has moved to "manual"position. This ring moves backwards and forwards between "manual" and "auto" and may need pushing home completely
Posted on May 28, 2009
Clean the lens at both the sides, the mounting end and the front end.
I had the same problem and got it cleaned to get it working back.
Its bcz the sufficient light entry will be cut when dust accumulates.
Posted on Feb 21, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Apr 03, 2014 | Pentax Cameras
May 10, 2011 | Sigma APO 50-500mm F4-6.3 EX DG/HSM Lens
Dec 17, 2010 | Sigma f/NIKON- 28-90/3.5-5.6 Aspherical...
Dec 12, 2010 | Sigma AF 70-300mm f/4.0-5.6 DL Macro Super...
Sep 02, 2010 | Sigma 70-300mm f/4-5.6 DG Lens
Apr 07, 2009 | Sigma AF 70-300mm f/4.0-5.6 DL Macro Super...
Mar 22, 2009 | Pentax K200D 10 Megapixel Digital SLR...
Dec 25, 2008 | Pentax K200D Digital Camera with 18-55mm...
Aug 01, 2012 | Sigma APO 50-500mm F4-6.3 EX DG/HSM Lens
716 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: