Amazon.com : Pentax smc PENTAX-FA 50mmF1.4 Classic, Single-Focus, Standard Lens for use with K-Mount Digital SLR Cameras ND Filter Included : Electronics
Amazon.com : Pentax DA 50mm f1.8 lens for Pentax DSLR Cameras : Digital Slr Camera Lenses : Electronics
Amazon.com : Pentax 31mm F/1.8 FA Limited Lens for Pentax and Samsung SLR Cameras : Slr Digital Cameras : Electronics
Amazon.com : Rokinon 50mm F1.4 Full Frame High Speed Manual Focus Lens for Pentax K (50M-P) : Electronics
Amazon.com : Pentax DA 50-200mm f/4-5.6 ED Lens for Pentax and Samsung DSLR Cameras : Camera Lenses : Electronics
Amazon.com : Pentax smc PENTAX-FA 50mmF1.4 Classic, Single-Focus, Standard Lens for use with K-Mount Digital SLR Cameras ND Filter Included : Electronics
Amazon.com : Pentax DA 50mm f1.8 lens for Pentax DSLR Cameras : Digital Slr Camera Lenses : Electronics
Amazon.com : Pentax DA 35mm f/2.4 AL Lens for Pentax Digital SLR cameras : Camera Lenses : 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 SMCP-FA 77mm f/1.8 Limited Lens with Case and Hood : Camera Lenses : Electronics
Amazon.com : Pentax DA 50mm f1.8 lens for Pentax DSLR Cameras : Digital Slr Camera Lenses : Electronics
SMC PENTAX 50mm f 1.4 LENS : Electronics - Amazon.com
Amazon.com : 25mm F1.8 APS-C Large Aperture Wide Angle Lens Manual Focus Lens for Olympus, for Sony, for Fuji FX, for Nikon, for Canon M, for Pentax Mirrorless Camera(Silver) : Electronics
Amazon.com : Pentax DA 50mm f1.8 lens for Pentax DSLR Cameras with Amazon Basics Circular Polarizer Lens - 52 mm : Electronics
Amazon.com : Pentax SMC DA* Series 16-50mm f/2.8 ED AL IF SDM Wide Angle Zoom Lens for Pentax Digital SLR Cameras : Camera Lenses : Electronics
Amazon.com : Pentax DA 50mm f1.8 lens for Pentax DSLR Cameras with Amazon Basics Circular Polarizer Lens - 52 mm : Electronics
Amazon.com : Pentax DA 50mm f1.8 lens for Pentax DSLR Cameras : Digital Slr Camera Lenses : Electronics
Amazon.com : Pentax smc PENTAX-FA 50mmF1.4 Classic, Single-Focus, Standard Lens for use with K-Mount Digital SLR Cameras ND Filter Included : Electronics