Foxus hunting on Tamron 70-300 SP

Started Oct 27, 2011 | Discussions thread
Gmanmi
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Re: Foxus hunting on Tamron 70-300 SP
In reply to tbcass, Apr 9, 2012

Hi:

I have had this focus hunting issue on my 1 month old Tamron 70-300 SP with my Sony a65. It seems to happen after about 70-80 shots. The last time it happened was a couple of days back in a zoo with bright sunshine. The lens couldnt lock on to a tiger at about 50 yards in bright sunshine(but I was shooting thro' a chain link fence). The lens was hunting across the range. I turned off the camera and started back up after 5 mins and AF was back to normal, but the tiger was gone!!
If this happens again I am planning to send it in for warranty repair.

-G

 Gmanmi's gear list:Gmanmi's gear list
Canon PowerShot S90 Sony Alpha DSLR-A230 Sony SLT-A65 Sony DT 16-105mm F3.5-5.6 Sony DT 18-55mm F3.5-5.6 SAM +5 more
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