Sigma 18–35mm f/1.8 DC HSM Art Lens – Pentax K – Legendary APS-C Zoom
• Autofocus fast and accurate. The Sigma 18–35mm f/1.8 Art is widely regarded as • Zoom and focus rings smooth. ⭐ Why This Lens Is Special. • Front lens cap. • Rear lens cap. • Lens hood (if included).