Features
• Pentax PK-Mount screw series lens is transferred to Sony Nex E-mount 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, a7S, a7 II, a7S II, a7R II, a7R III etc.
• High-precision perfect transfer, aluminum-magnesium alloy ring body, fine copper bayonet will not wear the lens, the workmanship is very exquisite, tight and smooth combination with the bayonet, adjustable and focusable, the lens macro function can be played, and can be infinite Focus.
• The lens can be matched with this adapter ring, the camera must be adjusted to manual mode to use with this adapter ring.
• Support all focus ranges to infinity.
• [Precautions] When using the adapter ring for the first time, please say that the "No lens release shutter" option in the body menu is turned on, otherwise the lens will not be recognized and the shutter will not be used to take pictures
• 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.