Posted: Thu Nov 07, 2013 3:13 pm Post subject: please help me guys!!! +24 result on Manual focus lens |
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x-box wrote:
Hi can you guys suggest me please?
I got a Zeiss manual focus lens for my 5D mark III, and after using the DotTune method(http://www.fredmiranda.com/forum/topic/1187247/0), the first steady point is +17 toward the + side, after using the slightly defocus method to workaround, i found the Steady green dot range is 14, so the mid point is 7 and that brings the exact point to be at +17 plus 7 = +24 which is out of the AFMA range.
So basically, I need to dial AFMA +24 on the camera body,what shall I do in this case? should I set at +16 or +20 or I need to send the lens back to manufacture to calibrate within the range? but however this is a manual focus lens, so, I really dont know what the best option now.
Many thanks for any advice
Henry |