Amazon.com : Pentax K1000 Manual Focus SLR Film Camera with Pentax 50mm Lens : Slr Digital Cameras : Electronics
Amazon.com : Pentax K-50 16MP Digital SLR Camera Kit with DA L 18-55mm WR f3.5-5.6 Lens (Black) : Electronics
Amazon.com : Fotasy K-Mount Lens to E Mount Adapter, K Mount E Adapter, PK Lense to E, Compatible with Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500