12-26-2015, 10:58 AM
Lensrentals took the can opener again, this time the Sigma
Roger complains about missing adjustment elements. I think, Sigma decided to go electronically in terms of adjustments. It's very easy to bring Foveon sensors behind the lenses and adjust them by writing the values into the firmware of the lens. Best of it, that can be done with a high amount of automatization. ^_^ It's like AF Micro-adjustment on fully automatic.
But if the lens is not centerred, it has to go back to the work bench.
Roger complains about missing adjustment elements. I think, Sigma decided to go electronically in terms of adjustments. It's very easy to bring Foveon sensors behind the lenses and adjust them by writing the values into the firmware of the lens. Best of it, that can be done with a high amount of automatization. ^_^ It's like AF Micro-adjustment on fully automatic.
But if the lens is not centerred, it has to go back to the work bench.