Specification Brand : FOTGA BulletPoint1 : Lens tripod mount ring is specially desgined for Nikon Nikkor Z 28-400mm f/4-8 VR Lens,helps to better balance your camera and lens on tripod,better secure your heavy lens and release lens weight from camera body. BulletPoint2 : Built-in soft cushion inner protects your lens from scratching.Made of aluminum,solid and durable. BulletPoint3 : Flexible mounting on tripod: built-in 70mm long arca swiss plate / 1/4"-20 holes / 3/8"-16 hole on the base for easy and quick attaching on tripod/Ball Head/Clamp or Panorama Head. BulletPoint4 : Easy attaching,by unlock or lock one big thumb knob to release and fix the lens.Note:please ensure the dots in line before locking,and please do not rotate your lens or this collar ring after fixing. BulletPoint5 : Ring dia: 70mm/2.76inch,weighs 136g / 0.3lb. Color : RD1 CpsiaCautionaryStatement : no_warning_applicable Department : Unisex Adult GemType : No Gemstone IncludedComponents : lens tripod mount ring ItemName : Fotga Lens Collar Tripod Mount Ring Base Stand for Nikon Nikkor Z 28-400mm f/4-8 VR Lens,with 1/4"-20 3/8"-16 Hole Arca Swiss Mount Base Mount for Tripod Ball Head Clamp Light Stand ItemPackageDimensions_Height : 3 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemTypeKeyword : tripod-lens-mount-rings Manufacturer : Fotga Material : Copper MetalType : Copper ModelNumber : tUcWKsbZF NumberOfItems : 1 PartNumber : RJ036 ProductDescription : Fotga Lens Collar Tripod Mount Ring Base Stand for Nikon Nikkor Z 28-400mm f/4-8 VR Lens,with 1/4"-20 3/8"-16 Hole Arca Swiss Mount Base Mount for Tripod Ball Head Clamp Light Stand. ProductSiteLaunchDate : 2024-07-01T06:32:41.230Z Size : 7号 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex WarrantyDescription : 3 months warranty