Amazon.com : Fotasy Tamron Adaptall II Lens to E-Mount Adapter, Tamron Adaptall-2 E Mount Lens Adapter, Compatible with Sony a7 a7R a7s II III IV a9 a7c Alpha 1 a6600 a6500 a6400
Tamron Adaptall 2 Adaptall II Lens to Pentax PK Mount Adapter K20D K200D K10D 100D K M K30 K R K52 K 5 K 7 KM K5 KR|Lens Adapter| - AliExpress