![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](https://m.media-amazon.com/images/I/91q60orFOpL._AC_UF894,1000_QL80_.jpg)
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](https://m.media-amazon.com/images/I/515fX2hVDAL._AC_UF894,1000_QL80_.jpg)
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 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](https://m.media-amazon.com/images/I/41wRJ95IQ-L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingTHREEANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA96%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
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 : Pentax SMC DA Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras : Camera Lenses : Electronics](https://images-na.ssl-images-amazon.com/images/I/91q60orFOpL._AC_UL210_SR210,210_.jpg)
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 : Pentax SMC DA Series 50-135mm f/2.8 ED IF SDM Telephoto Zoom Lens for Pentax and Digital SLR Cameras : Camera Lenses : Electronics](https://m.media-amazon.com/images/I/71pk6avpgLL._AC_UF894,1000_QL80_.jpg)
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
![SMC Pentax-DA* 50-135mm F2.8 ED [IF] SDM Reviews - DA Zoom Lenses - Pentax Lens Reviews & Lens Database SMC Pentax-DA* 50-135mm F2.8 ED [IF] SDM Reviews - DA Zoom Lenses - Pentax Lens Reviews & Lens Database](https://www.pentaxforums.com/lensreviews/data/43/221200712935.jpg)
SMC Pentax-DA* 50-135mm F2.8 ED [IF] SDM Reviews - DA Zoom Lenses - Pentax Lens Reviews & Lens Database
![Takumar 135mm F2.8 Bayonet Reviews - Non-SMC Pentax Prime Lenses - Pentax Lens Reviews & Lens Database Takumar 135mm F2.8 Bayonet Reviews - Non-SMC Pentax Prime Lenses - Pentax Lens Reviews & Lens Database](https://www.pentaxforums.com/gallery/images/111290/large/1_DSC_5654_1.jpg)
Takumar 135mm F2.8 Bayonet Reviews - Non-SMC Pentax Prime Lenses - Pentax Lens Reviews & Lens Database
![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](https://m.media-amazon.com/images/I/91q60orFOpL.jpg)
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 ASAHI TAKUMAR K (BAYONET) MOUNT 135MM F/2.5 TELEPHOTO PRIME LENS : Slr Digital Cameras : Electronics Amazon.com : PENTAX ASAHI TAKUMAR K (BAYONET) MOUNT 135MM F/2.5 TELEPHOTO PRIME LENS : Slr Digital Cameras : Electronics](https://m.media-amazon.com/images/I/61SpgjVlGRL._AC_UF350,350_QL80_.jpg)
Amazon.com : PENTAX ASAHI TAKUMAR K (BAYONET) MOUNT 135MM F/2.5 TELEPHOTO PRIME LENS : Slr Digital Cameras : Electronics
![Amazon.com : PENTAX ASAHI TAKUMAR K (BAYONET) MOUNT 135MM F/2.5 TELEPHOTO PRIME LENS : Slr Digital Cameras : Electronics Amazon.com : PENTAX ASAHI TAKUMAR K (BAYONET) MOUNT 135MM F/2.5 TELEPHOTO PRIME LENS : Slr Digital Cameras : Electronics](https://m.media-amazon.com/images/I/61ISEOZhBeL.jpg)