Sigma 17-50mm f/2.8 OS HSM lens review (with samples) Christopher Frost 7:54 10 years ago 1 273 271 Скачать Далее
Fast zoom lens battle: Canon 17-55 f2.8, Sigma 18-35 f1.8, Tamron 17-50 f2.8 VC, Sigma 17-50 f2.8 OS Christopher Frost 17:21 10 years ago 768 521 Скачать Далее
Best Inexpensive Camera Lens? | Sigma 17-50 f2.8 Review Brian Bassett 13:54 6 years ago 111 483 Скачать Далее
Sigma 17-50mm f/2.8 Lens Review - Budget and powerful? Adam Recommends 1:26 1 year ago 2 291 Скачать Далее
SIGMA 17-50MM 2.8 LENS | What's the problem with it? Dec Johnson 4:25 2 years ago 5 734 Скачать Далее
Sigma 17-50mm f2.8 EX DC OS HSM BEATS Canon 17-55mm f2.8 IS USM on DXOMark Test ArtoftheImage 1:44 13 years ago 70 419 Скачать Далее
50mm 1.8 or the Sigma 17-50 f2.8? My thoughts for photo shoots John Dickerson 6:01 5 years ago 14 419 Скачать Далее
Can this $250 Lens replace ALL of your lenses? - Sigma 17-50 F/2.8 Review aChair Leg 5:10 3 years ago 9 005 Скачать Далее
Should I Buy a Sigma 17-50mm f2.8 OS or a Different Zoom Lens? (Already Owns Nikon 50mm f1.8G) ArtoftheImage 3:12 8 years ago 63 611 Скачать Далее
MOST AFFORDABLE LENS FOR VIDEO? (Sigma 17-50 f/2.8 Video & Photo Test) BVC Co. 13:14 3 years ago 31 142 Скачать Далее