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Jim King | profile | all galleries >> Galleries >> Telephoto Lens Tests 3-28 and 3-29-05 tree view | thumbnails | slideshow

Telephoto Lens Tests 3-28 and 3-29-05

Lenses tested:
+ Pentax A 200mm f4, by itself and with Sigma 1.4x teleconverter
+ Pentax A* 300mm f4
+ Sigma EX 70-200mm f2.8, by itself and with Sigma EX 1.4x and EX 2x teleconverters
+ Sigma 135-400 f4.5-5.6
+ Tamron 70-300mm f4-5.6 Apo
+ Tamron SP 500mm f8 cat
Camera: Pentax *ist-D (ISO 200)
Target: A south-facing garage about 80 yards away
Postprocessing; Autolevels and crops of 300x300 pixels from center and corner of images
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EX70-200@200 f2.8 uncropped.jpg
EX70-200@200 f2.8 uncropped.jpg		 A200 f4-cen.jpg
A200 f4-cen.jpg		 A200 f4-cor.jpg
A200 f4-cor.jpg		 A200 f8-cen.jpg
A200 f8-cen.jpg
A200 f8-cor.jpg
A200 f8-cor.jpg		 A200 f4+1.4xTC-cen.jpg
A200 f4+1.4xTC-cen.jpg		 A200 f4+1.4xTC-cor.jpg
A200 f4+1.4xTC-cor.jpg		 A200 f8+1.4xTC-cen.jpg
A200 f8+1.4xTC-cen.jpg
A200 F8+1.4xTC-cor.jpg
A200 F8+1.4xTC-cor.jpg		 A*300 f4-cen.jpg
A*300 f4-cen.jpg		 A*300 f4-cor.jpg
A*300 f4-cor.jpg		 A*300 f8-cen.jpg
A*300 f8-cen.jpg
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