Specification Brand : Saccgt BulletPoint1 : ❀ C mount to mount lens adapters converters . BulletPoint2 : ❀ Enables C lens to be used on mount camera. BulletPoint3 : ❀ 5.0mm Adapters attaches between lens and camera and converts C-Mount Lens for use on -Mount Camera. BulletPoint4 : ❀ If you have mount on your camera and you have lens with C mount, you need the adapters to put between lens and camera. BulletPoint5 : ❀ C-CS Mount Adapters only, other item in the picture is not included! Color : As Pic Shows ExternallyAssignedProductIdentifier : 7634940173475 ExternallyAssignedProductIdentifier1 : 0687345986239 ExternallyAssignedProductIdentifier2 : 687345986239 ItemName : Saccgt 5mm Camera C-Mount Lens Adapter Ring Extension Tube C to Mount Lens Black Aliminum Adapter for Most CCTV Security Metal ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 8 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : camera-lens-adapters Manufacturer : Saccgt Material : Metal ModelName : Nurnesy0um6kyztbr ModelNumber : Nurnesy0um6kyztbr NumberOfItems : 1 PartNumber : 4NB401539_Saccgt ProductDescription : Features: C mount to mount lens adapters converters . Enables C lens to be used on mount camera. 5.0mm Adapters attaches between lens and camera and converts C-Mount Lens for use on -Mount Camera. If you have mount on your camera and you have lens with C mount, you need the adapters to put between lens and camera. C-CS Mount Adapters only, other item in the picture is not included!