View single post by blackfox | ||||||||||
Posted: Mon Oct 29th, 2012 03:25 |
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blackfox
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tried a nikon vr version ,trouble is its the old screw drive type thus extremely slow to focus so out of the running for what i do jk ,had a sigma 150-500mm and couldn't achieve the i.q or focus speed needed ,between myself and my son we have had several sigma zooms and not got the quality from them thats needed . i have thought about the 120-400 sigma a few times but i'm wary as per above . this shot taken with the 300mm nikon f4 afs plus 1.7tc hand held ,on the run as i saw it coming and with the d7000 .thats the performance i,m after
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