Specification Brand : SUNWAYFOTO BulletPoint : Lens Cap Cover Keeper Protector for Olympus Zuiko Lens 14-54mm f2.8-3.5 II BulletPoint1 : ✪Easy Switching between Horizontal and Vertical: Loosen the lock-knob and rotate the camera body to certain stop and then tighten the lock-knob to switch the camera from horizontal to vertical position without removing the camera from ballhead. BulletPoint2 : ✪Clean Structure: Consists of an inner ring and an outer one. The inner ring is built with a camera plate to be attached on a camera base; and the outer ring is built with Arca-swiss plate at the base (with both 1/4 and 3/8 thread sockets available), can be mounted on different tripod heads. BulletPoint3 : ✪Easy to Install: firstly attach the camera body on the lens support, then attach the lens on the camera and mount the whole set on the tripod via the Arca-swiss QR plate on the ballhead or mount on a tripod directly via the base thread socket. BulletPoint4 : ✪Better Stability: by using a lens collar, and install the whole camera and lens kit on a tripod via its base plate making the center of gravity lies between the camera and lens, which provides better balancing and stability. BulletPoint5 : ✪The inner diameter of the inner ring is 80.0mm, compatible with Z9 and EOS R3. Color : black CompatibleDevices : Camera CompatibleMountings : Micro Four Thirds CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 5056020298090 ExternallyAssignedProductIdentifier1 : 737838988841 ExternallyAssignedProductIdentifier2 : 0737838988841 ExternallyAssignedProductIdentifier3 : 0604888900942 FocalLengthDescription : 150-600 millimeters FocusType : Manual Focus ItemName : SUNWAYFOTO LS-Z9,80mm Rotating Collar for Z9,EOS R3, Tripod Mount Ring Lens Support Collar Arca Swiss Plate Mount DSLR Horizontal Vertical Switching ItemPackageDimensions_Height : 141 millimeters ItemPackageDimensions_Length : 180 millimeters ItemPackageDimensions_Width : 43 millimeters ItemPackageQuantity : 1 ItemTypeKeyword : tripod-lens-mount-rings LensDesign : Zoom LensMount : sigma_sa Manufacturer : SUNWAYFOTO Material : Aluminum MaxAperture : 5 f_stop MaxFocalLength : 600 millimeters MaximumWeightRecommendation : 135 grams MinFocalLength : 150 millimeters ModelName : LS-Z9 ModelNumber : ZP01-IS-C720XXB NumberOfItems : 1 PartNumber : LS-Z9 ProductDescription : Aero-space grade aluminum material, elaborately CNC machined with high standard hard-anodized finish, making it extremely durable. The QR plate uses Arca-swiss dovetail structure, compatible with tripods or ballheads of different brands such as Arca-Swiss/RRS/SIRUI/BENRO/FOTOPRO/MARKINS. ProductSiteLaunchDate : 2024-05-17T01:53:55.159Z Size : Nikon 1 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 WarrantyDescription : 6