01-17-2012, 02:08 PM
Thank you, Klaus. Then it seems the rotation does cause some problem. I wonder if I should send the lens to Nikon for a professional test.
By the way, I would like to check with you on two things:
1. The images are sharpened in the Camera. That is, I shoot them in Raw, then use NX2 to save them in jpeg without farther sharpening or de-sharpening. The visual effect of decentering is not affected by the sharpening, right?
2. As I checked the iamges I found that I cannot bring the black part and the white part into the dynamic range simutaneously, i.e., either the black was underexposed or the white was overexposed. So I used some exposure compensation during the shot and as a reault the exposure of the above iamges is sometimes different. I have tried to use the NX2 to bring out the highlight details (but the black details cannot always be recovered). Could the exposure affect the visual effect? Should I lower the contrast of the display before shot?
Thanks,
Frank
By the way, I would like to check with you on two things:
1. The images are sharpened in the Camera. That is, I shoot them in Raw, then use NX2 to save them in jpeg without farther sharpening or de-sharpening. The visual effect of decentering is not affected by the sharpening, right?
2. As I checked the iamges I found that I cannot bring the black part and the white part into the dynamic range simutaneously, i.e., either the black was underexposed or the white was overexposed. So I used some exposure compensation during the shot and as a reault the exposure of the above iamges is sometimes different. I have tried to use the NX2 to bring out the highlight details (but the black details cannot always be recovered). Could the exposure affect the visual effect? Should I lower the contrast of the display before shot?
Thanks,
Frank