Replies – Forums – Mohammed Zubairulla – © Sudhir Shivaram Photography

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Mohammed Zubairulla

Member
February 9, 2026 at 8:21 pm in reply to: Photography Learning Path

Sir, I bought sigma 150 to 600mm lens, I need lens calibration to be done. I want to pair this lens with my Canon 7d mark2, autofocus micro adjustment is the key issue, can you please help me. Thanks and regards
Mohammed Zubairulla

Member
February 9, 2026 at 8:26 pm in reply to: AF hunting with Sigma 150-600mm f/5-6.3 DG HSM contemporary lens beyond 300mm

Sir can you suggest any good service center for this issue.