Pixco Lens Mount Adapter Ring for B4 Lens to Nikon Z Mount Camera Nikon Z6 Nikon Z7

Features:This adapter gives you the ability to use your irreplaceable prime lens and saves you the cost of purchasing new lensesThe adapters are precision made to insure the perfect fit.Allows focus infinity.Diaphragm control of the lens is set manually.High quality and compact.Made of aluminum and brassSuitable for:B4 Mount LensNikon Z Mount Camera:Nikon Z6/Nikon Z7Note:Please note Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter.In this case "Stop-down mode"will need to be used when metering since the lens doesn't have the ability to have its apeture controlled by camera body.You can shoot with manual mode or apeture priority mode. Set your camera to"shooting without lens"modePackage Includes:1X B4 to Nikon Z Lens Mount Adapter Ring

• 1.The Newest lens adapter Ring .Suitable for: The Newest Nikon Z Mount body cameras
• 2.Allow to use B4 lens on The Newest Nikon Z6 ,Nikon Z7 cameras.
• 3.There are no electrical contacts in the adapter ring, exposure and focus has to be adjusted manually.
• 4.Made of brass and aluminum (not plastic), with precise design and high technology.
• 5.Completely manual control, manual focus and manual exposure