LongLensPhotography
Th..th..that's all folks!
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- LongLensPhotography
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Has anyone tried one those electronic LED camera level sensors?
http://www.ebay.co.uk/itm/270810468...X:IT&_trksid=p3984.m1423.l2649#ht_4257wt_1114
The good old spirit level doesn't look very accurate to me (in this particular form factor) http://www.ebay.co.uk/itm/220568284...X:IT&_trksid=p3984.m1423.l2649#ht_2624wt_1114
So far I have relied on gridded focusing screen, but sometimes (particularly with 10 stop) I do get 1-2 degree error. That obviously impacts sharpness a little bit. 24-70@24 and 17-40 have lots of distortion so are v. difficult to get straigth by looking, although distortion correction already impacts on sharpness there.
http://www.ebay.co.uk/itm/270810468...X:IT&_trksid=p3984.m1423.l2649#ht_4257wt_1114
The good old spirit level doesn't look very accurate to me (in this particular form factor) http://www.ebay.co.uk/itm/220568284...X:IT&_trksid=p3984.m1423.l2649#ht_2624wt_1114
So far I have relied on gridded focusing screen, but sometimes (particularly with 10 stop) I do get 1-2 degree error. That obviously impacts sharpness a little bit. 24-70@24 and 17-40 have lots of distortion so are v. difficult to get straigth by looking, although distortion correction already impacts on sharpness there.


