Lens calibration
Mar 5, 2012 23:52:33 #
I just saw a LensAlign Mkll lens focus calibration system on the B&H website. Does anyone know how this works? I recently read a post on UHH about lens focus calIbration and am very interested in trying this with my Nikon D90. Has anyone done this on a D90? Thanks.
Mar 5, 2012 23:57:43 #
it defines the sweet spot of each lens
http://www.youtube.com/results?search_query=+lens+focus+calibration+system+&oq=+lens+focus+calibration+system+&aq=f&aqi=&aql=&gs_sm=12&gs_upl=315556l315556l0l347655l1l1l0l0l0l0l169l169l0.1l1l0
http://www.youtube.com/results?search_query=+lens+focus+calibration+system+&oq=+lens+focus+calibration+system+&aq=f&aqi=&aql=&gs_sm=12&gs_upl=315556l315556l0l347655l1l1l0l0l0l0l169l169l0.1l1l0
Mar 29, 2012 23:57:48 #
Thanks fou the URL. Specifically see: http://m.youtube.com/watch?v=k642WWzMcCI (a part of that sight, a practical explanation)
Apr 26, 2012 15:34:28 #
I own a D90 and one thing I know is you can't micro adjust focus on a lens until you get into the D300 and higher bodies. I haven't done the test described though.
Apr 26, 2012 15:53:50 #
I just did it to my D7000.
The lens align looks like a handy thng to have, but a ruler worked fine for me.
Also, I've never had to do this with any of my cameras before the D7000.
http://www.outletphotography.com/nikon-d7000-back-focus-fix/
The lens align looks like a handy thng to have, but a ruler worked fine for me.
Also, I've never had to do this with any of my cameras before the D7000.
http://www.outletphotography.com/nikon-d7000-back-focus-fix/
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