Specification Brand : YDPSY BulletPoint1 : Automatic aperture synchronization】 Supports fast aperture adjustment on the body and lens with aperture ring for improved ease of use BulletPoint2 : Support anti-shake function】 Support lens image stabilization and body image stabilization , effectively eliminate ghost and blur problems caused by motion shooting or jitter BulletPoint3 : Support for EXIF signal transmission】 EXIF can record lens model and shooting data , support the body to view aperture , shutter , exposure compensation and other information BulletPoint4 : Support for in-machine firmware upgrade】 Adopt native lens firmware mode , the original protocol is converted according to the formula , firmware upgrade can be completed in the camera BulletPoint5 : Support Autofocus】Supports all focusing methods, and almost all functions in the menu can achieve automatic photo focusing and video focusing. It supports AF-C, AF-S, AF-F, and MF focusing methods, including 3D focusing and other focus selection, as well as scene recognition of faces, human eyes, animals, cars, and airplanes. Color : FD Lens to M43 Adapter CompatibleCameraModels : [Canon, Nikon, Sony] CompatibleMountings1 : Canon EF-S CompatibleMountings2 : Canon EF CompatibleMountings3 : Canon RF ExternallyAssignedProductIdentifier1 : 0774336321824 ExternallyAssignedProductIdentifier2 : 774336321824 FocalLengthDescription : 35.0 millimeters FocusType : Manual Focus IncludedComponents : Canon FD Lens to Micro 4/3 Adapter ItemName : Megadap EFTZ21 Lens Adapter Ring Mount Autofocus Camera Mount Adapter Compatible with Nikon ZFC Bayonet Z9 Z8 Z7II Z7 Z6II Z50 Built in Electronic Aperture Automatic compatible with Canon EOS EF Lens ItemPackageDimensions_Height : 3 inches ItemPackageDimensions_Length : 4 inches ItemPackageDimensions_Width : 4 inches ItemPackageQuantity : 1 ItemTypeKeyword : camera-lens-adapters LensDesign : Prime Manufacturer : YDPSY Material : aluminium MaxAperture : 16 f_stop MaxFocalLength : 50 MinAperture : 1 millimeters MinFocalLength : 35 millimeters ModelName : MAFD ModelNumber : Nikon F / AI-M4/3 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : EFTZ21 ProductDescription : Megadap EFTZ21 Lens Adapter Ring Mount Autofocus Camera Mount Adapter Compatible with Nikon ZFC Bayonet Z9 Z8 Z7II Z7 Z6II Z50 Built in Electronic Aperture Automatic compatible with Canon EOS EF Lens ProductSiteLaunchDate : 2024-05-11T09:42:40.120Z Size : Nikon F / AI to M4/3 StreetDate : 2011-04-07T00:00:01Z Style : FD Lens to M43 Adapter SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable WarrantyDescription : no ZoomType : Fixed