Silk-Road2_091 February 3, 2013 by maxby Original Image size: 1000 × 723 Kashgar Ancient City, Xinjiang. ← Previous Next → Pentax SMC DA 10-17mm f3.5-4.5 ED[IF] Fisheye lens – Hands on Review. Pentax SMC DA 10-17mm f3.5-4.5 ED[IF] Fisheye lens – Hands on Review.