• Allow Pentax K mount lenses used on Sony E NEX/Alpha camera body.
• Compatible with Sony E NEX/Alpha camera includes: Sony NEX-3, NEX-3C, NEX-3N, NEX-5, NEX-5C, NEX-5N, NEX-5R, NEX-5T, NEX-6, NEX-7, NEX-C3, NEX-F3, NEX-VG10, a7, a7R, a9, a3000, a3500, a5000, a5100, a6000, a6300, a6500. Fits on Sony a7S, a7 II, a7S II, a7R II, a7R III if the camera mount is metal,not plastic.
• Made of brass and aluminum. Stable,precise and durable construction.Manually operated.Infinity focus allowed.
• For heavy medium format lenses, we suggest to use with a telephoto bracket and a tripod to balance its weight when shoot.
• 30 Days No Reason Return,12 months quality guarantee,100% satisfaction assurance.
K&F Concept design and produce full range of lens adapters to fit lenses of Canon, Nikon, Pentax, Olympus, Leica, Contax Yashica, Minolta, Tamron, T2, C mount, Exakta, M39, M42, Pentacon etc used on Camera bodies of Canon, Nikon, Sony, Fujifilm, Pentax, Micro 4 3, Leica, M42, Cinema C mount etc.