Amazon.com : Pentax SMC PENTAX-F 50mm 1:1.7 AF F1.7 Auto Focusing Lens : Electronics
Amazon.com : Pentax DA 50mm f1.8 lens for Pentax DSLR Cameras : Digital Slr Camera Lenses : Electronics
Amazon.com : 50mm f/2 PK mount Fast Prime Lens for Pentax Cameras by Sears : Electronics
Amazon.com : HD Pentax-D FA*50mmF1.4 SDM AW Silver Edition: Limited quantity new-generation prime lens from the, Star-series, featuring the latest PENTAX Lens coating technologies Extra-sharp, high-contrast images : Electronics
SMC PENTAX 50mm f 1.4 LENS : Electronics - Amazon.com
Amazon.com : Pentax K-70 DSLR Camera (Body Only, Black) with Pentax smc DA 50mm f/1.8 Lens : Electronics
Amazon.com : HD PENTAX-D FA50mmF1.4 SDM AW Single-focus standard lens New-generation, Star-series lens Extra-sharp, high-contrast images Free of flare and ghost images, Black : Electronics
Amazon.com : SMC Pentax FA 50mm f/1.4 : Camera Lenses : Electronics
Amazon.com : Pentax HD DA 18-50mm F4-5.6 DC WR RE Lens : Electronics
MINT ASAHI SMC Pentax-M 50mm f/4 MACRO Prime Lens for Pentax PK - ULTRA SHARP - Made in Japan : Electronics - Amazon.com
Amazon.com : Pentax-A A SMC 50mm 50 mm 2 1:2 K : Electronics
Amazon.com : Pentax SMCP-D FA 50mm f/2.8 Lens for Pentax and Samsung Digital SLR Cameras (OLD MODEL) : Camera Lenses : Electronics
Amazon.com : Pentax smc DA L 18-50mm f/4.0-5.6 DC WR RE Lens (Black) : Electronics
Amazon.com : Pentax K1000 Manual Focus SLR Film Camera with Pentax 50mm Lens : Slr Digital Cameras : Electronics
Amazon.com: Pentax K-70 DSLR with SMC DA 18-55mm f/3.5-5.6 AL WR Lens, Black Bundle with Corel PC Photo Editing Software, Bag, 64GB SD Card, Filter Kit : Electronics
Amazon.com : Samyang SY50M-P Standard Fixed Prime 50mm F1.4 Lens for Pentax DSLR Cameras : Electronics