Amazon.com : Pentax SMC DA* 60-250mm f/4 ED IF SDM Telephoto Zoom Lens w/ Case for Pentax Digital SLR Cameras : Digital Slr Camera Lenses : Electronics
SMC Pentax-DA* 60-250mm F4 ED [IF] SDM Reviews - DA Zoom Lenses - Pentax Lens Reviews & Lens Database
For Sale - Sold SMC Pentax-DA* 60-250mm F4.0 ED (IF) SDM Lens (Full Frame Conversion) - PentaxForums.com
Pentax 60-250mm f4 SMC Pentax-DA* ED (IF) SDM – Kamerastore
Amazon.com : Pentax SMC DA* 60-250mm f/4 ED IF SDM Telephoto Zoom Lens w/ Case for Pentax Digital SLR Cameras : Digital Slr Camera Lenses : Electronics