|14th of November 2009 (Sat)||#1|
Join Date: Feb 2009
Does my new Sigma 50mm f/1.4 have front or back focus problem?
I just got my new Sigma 50mm f/1.4. I am testing for front or back focus problem? This picture below is 100% crop at f/1.4. I was focus on letter "e". Distance from the lens to the "e" is about 3 feet. I used only center AF point. Does my new Sigma 50mm f/1.4 have the front or back focus problem? Please advice.
Camera: EOS-7D | E-M5
Accessories: Olympus 45mm f1.8 | Panansonic 12-35mm f2.8 | 24-105mm f4L | Sigma 50mm f1.4 | 85mm f1.8 | 100mm f2.8L IS Macro | 70-200mm f2.8L IS | 24mm f1.4 || 580EX II
Last edited by travinh : 14th of November 2009 (Sat) at 01:03.
|14th of November 2009 (Sat)||#2|
Join Date: May 2008
Re: Does my new Sigma 50mm f/1.4 have front or back focus problem?
no, you're one of the lucky ones... frankly if you have to ask you are ok...you'd know if it didn't.
rob - check my galleries at http://hardlightimages.zenfolio.com/
Zenfolio coupon discount when signing up - 93R-NCK-DUT
Canon 5D Mkiii; Sony RX100; Lumix G5; 17-40L; 24L TS-E F3.5 Mk2; 24-105L IS; 40 F2.8; 135L; 70-200L F2.8 IS MkII; Ext II 1.4x; 580 exII; 270 ex... other filtery stuff
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