 Sigma f1.4 & Canon f1.8 mk1 50mm samples
by m1ke_a
|  Sigma DP1
by John Kennekam
|  Configuration-20170707 - for Solar Eclipse 2017
by William Shaheen
|  Visdiefje - Common Tern
by Richard Diepstraten
|  Sigma 35mm DG HSM ART vs Canon 35mm 1.4 L USM
by Andreas Isenegger
|
 Tomioka 55mm f1.2
by Bob Dodds
|  Sigma 50-500 OS 2010 model
by Kendall Gelner
|  Witgat - Green Sandpiper
by Richard Diepstraten
|  Sigma 12-24mm f/4.5-5.6 DG HSM II - Nikon AF-S DX NIKKOR 18-140mm f/3.5-5.6G ED VR
by GaleriaFotoStefan
|  washington dc sd10
by Sandy Fleischmann
|