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Alexis Hadjisoteriou | profile | all galleries >> Ideas and experiments >> Focus testing of the Canon 30D tree view | thumbnails | slideshow

Focus testing of the Canon 30D

This test was done using Tim Jackson's focus test chart on:
Sigma 30mm f/1.4
Sigma 17-70 f/2.8-4.5 Macro
Canon 70-300IS
Tim Jackson's Focus Test chart!
Tim Jackson's "Focus Test chart"!		 Sigma 30mm at 30mm f/1.4 (100% crop)
Sigma 30mm at 30mm f/1.4 (100% crop)		 Sigma 17-70 at 17mm f/2.8 (100% crop)
Sigma 17-70 at 17mm f/2.8 (100% crop)		 Sigma 17-70 at 70mm f/4.5 (100% crop)
Sigma 17-70 at 70mm f/4.5 (100% crop)
canon 70-300 IS at 70mm f/4.0 (100% crop)
canon 70-300 IS at 70mm f/4.0 (100% crop)		 Canon 70-300IS at 300mm f/5.6 (100% crop)
Canon 70-300IS at 300mm f/5.6 (100% crop)		 Sigma 30mm at 30mm f/1.4 (always focusing on K)
Sigma 30mm at 30mm f/1.4 (always focusing on "K")		 Sigma 30mm at 30mm f/1.4 (100% crop)
Sigma 30mm at 30mm f/1.4 (100% crop)
Sigma 17-70 at 17mm f/2.8
Sigma 17-70 at 17mm f/2.8		 Sigma 17-70 at 17mm f/2.8 (100% crop)
Sigma 17-70 at 17mm f/2.8 (100% crop)		 Sigma 17-70 at 25mm f/3.5 (100% crop)
Sigma 17-70 at 25mm f/3.5 (100% crop)		 Sigma 17-70 at 36mm f/4.0 (100% crop)
Sigma 17-70 at 36mm f/4.0 (100% crop)
Sigma 17-70 at 57mm f/4.5 (100% crop)
Sigma 17-70 at 57mm f/4.5 (100% crop)		 Sigma 17-70 at 70mm f/4.5
Sigma 17-70 at 70mm f/4.5		 Sigma 17-70 at 70mm f/4.5 (100% crop)
Sigma 17-70 at 70mm f/4.5 (100% crop)		 Focus chart using Canon 70-300 IS at 70mm f/4
Focus chart using Canon 70-300 IS at 70mm f/4
Focus chart using Canon 70-300 IS at 100mm f/4.5
Focus chart using Canon 70-300 IS at 100mm f/4.5		 Focus chart using Canon 70-300 IS at 135mm f/5
Focus chart using Canon 70-300 IS at 135mm f/5		 Focus chart using Canon 70-300 IS at 200mm f/5
Focus chart using Canon 70-300 IS at 200mm f/5		 Focus chart using Canon 70-300 IS at 300mm f/5.6
Focus chart using Canon 70-300 IS at 300mm f/5.6
Focus chart using Sigma 17-70mm at 17mm f/2.8
Focus chart using Sigma 17-70mm at 17mm f/2.8		 Focus chart using Sigma 17-70mm at 23mm f/3.2
Focus chart using Sigma 17-70mm at 23mm f/3.2		 Focus chart using Sigma 17-70mm at 33mm f/3.5
Focus chart using Sigma 17-70mm at 33mm f/3.5		 Focus chart using Sigma 17-70mm at 70mm f/4.5
Focus chart using Sigma 17-70mm at 70mm f/4.5
Focus chart using Sigma 30mm at f/1.4
Focus chart using Sigma 30mm at f/1.4		 Using Sigma 30mm f/1.4
Using Sigma 30mm f/1.4		 Using Sigma 30mm f/1.4 (at 1/20th exposure handheld)
Using Sigma 30mm f/1.4 (at 1/20th exposure handheld)

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