Hello! Just now I observed something - if while mounting the lens on camera I slam it little hard, it works without error. Is it possible that...
Thank you for your reply. With 7D, the error comes within 2-3 minutes of starting. With 600D, i used for 15-20 mins, at least 2 times in past...
Hello! I am having 7D Mark II and Tamron 150-600 G2. I have been using this for 5 years (and it was bought used, so earlier owner had used for...
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