Sigma 17-50mm f/2.8 EX DC OS HSM,
Canon EOS 550D, goriščnice 17, 21, 28, 35 in 50mm pri različnih zaslonkah

17mm f/2.8, z rahlim vinjetiranje

17mm (center) od f/2.8, f/4, f/5.6, f/8, f/11, f/16, f/22.

17mm (rob) od f/2.8, f/4, f/5.6, f/8, f/11, f/16, f/22.

21mm (center) od f/2.8, f/4, f/5.6, f/8, f/11, f/16, f/22.

21mm (rob) od f/2.8, f/4, f/5.6, f/8, f/11, f/16, f/22.

28mm (center) od f/2.8, f/4, f/5.6, f/8, f/11, f/16, f/22.

28mm (rob) od f/2.8, f/4, f/5.6, f/8, f/11, f/16, f/22.

35mm (center) od f/2.8, f/4, f/5.6, f/8, f/11, f/16, f/22.

35mm (rob) od f/2.8, f/4, f/5.6, f/8, f/11, f/16, f/22.

50mm (center) od f/2.8, f/4, f/5.6, f/8, f/11, f/16, f/22.

50mm (rob) od f/2.8, f/4, f/5.6, f/8, f/11, f/16, f/22.

Sigma. Posnetek iz bližine center od zaslonke f/2.8 do f/22.