Canon 18-55 f3.5-5.6 vs. Sigma 18-50 f2.8 EX DC
Shot with an EOS 400D hand held, with ISO 200 in RAW, processed with DPP 3.0.
So not a totally reliable test concerning focussing, but good enough to give an impression.
First both at 18mm, at f3.5 and f8. Then 35mm will follow, and after that 55/50mm.
First, Canon 18-55, 18mm at f3.5. Not correctly in focus, instead of the white letters the upper corner is in focus.
Last edited by coldrain; 07-30-2007 at 06:16 PM.
Canon EOS 350D, Tamron SP AF 90mm F/2.8 macro, Sigma 18-50mm F2.8 DC EX, Canon EF 70-200mm f/4 L USM, Tokina AT-X124 Pro 12-24mm F4, Soligor 1.7x C/D4 DG Teleconvertor, Manfrotto 724B tripod, Canon Powershot S30