Sigma DP1/DP2/DP3 Merrill flare comparison

Started May 26, 2013 | Discussions thread
mark-vdi
Regular MemberPosts: 341Gear list
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Re: Thanks Robert,
In reply to Roland Karlsson, May 26, 2013

Hi Roland, at a guess, if it is caused by a double internal reflection first off the micro-lens covering the sensors and then back off the surface of the last lens element, then, if the last element has a convex surface, it will magnify and distribute the spots with the spots furthest from the centre becoming more distorted since this reflection strike an oblique surface . . .

 mark-vdi's gear list:mark-vdi's gear list
Sigma DP3 Merrill Fujifilm X-Pro1 Sigma SD1 Merrill Sigma 10-20mm F4-5.6 EX DC HSM Carl Zeiss Distagon T* 2,8/21 +2 more
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