Amazon.com : Mitakon Zhongyi Creator 135mm f/2.8 Full Frame Prime Version II Lens for Pentax K Mount Camera : Electronics
Amazon.com : Tamron AF 90mm f/2.8 Di SP A/M 1:1 Macro Lens for Pentax Digital SLR Cameras (Model 272EP) : Camera Lenses : Electronics
Amazon.com : Pentax K-30 Weather-Sealed 16 MP CMOS Digital SLR with 18-135mm Lens (Black) : Slr Digital Cameras : Electronics
Amazon.com : Pentax HD -D FA*70-200mmF2.8ED DC AW Silver Edition: Limited Quantity Telephoto Zoom Lens for DSLR Cameras feauring State-of-The Art Optical Technology, High-Resolution with All Weather Construction : Electronics
Amazon.com : Pentax 14mm f/2.8 DA ED (IF) Lens for Pentax and Samsung Digital SLR Cameras : Camera Lenses : Electronics
Amazon.com : 135MM F 2.8 for PENTAX K MOUNT : Electronics
Amazon.com : Pentax SMC DA Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras : Camera Lenses : Electronics
Amazon.com : Pentax SMC DA Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras : Camera Lenses : Electronics
Amazon.com : HD PENTAX-DA☆11-18mmF2.8ED DC AW Ultra-wide-angle zoom lens 17-27.5mm (Equivalent to 35mm format) All Weather resistant Extra-sharp High-contrast images Free of flare and ghost images Smooth, quiet AF : Electronics
Amazon.com : Pentax SMC DA Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras : Camera Lenses : Electronics
Amazon.com : Pentax 21977 DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR Lens for Pentax Digital SLR cameras,Black : Digital Slr Camera Lenses : Electronics
Amazon.com : Pentax 21977 DA 18-135mm f/3.5-5.6 ED AL (IF) DC WR Lens for Pentax Digital SLR cameras,Black : Digital Slr Camera Lenses : Electronics
Amazon.com : PENTAX ASAHI TAKUMAR K (BAYONET) MOUNT 135MM F/2.5 TELEPHOTO PRIME LENS : Slr Digital Cameras : Electronics
Amazon.com : Rokinon 135mm F2.0 ED UMC Telephoto Lens for Pentax Digital SLR Cameras : Electronics
Amazon.com : Pentax DA 35mm f/2.4 AL Lens for Pentax Digital SLR cameras : Camera Lenses : Electronics