Specification Brand : CAMERAPARTS BulletPoint1 : Suitable For Sigma 30mm f/1.4 DC DN BulletPoint2 : Recommended professional skills on installing or repairing because of no installation instruction manual, please make sure you know how to install it BulletPoint3 : Package includes: 1 pcs Lens Rear Cap BulletPoint4 : Best replacement for your original one BulletPoint5 : Condition: new and original part Color : black CompatibleDevices : Camera ExternallyAssignedProductIdentifier1 : 0850058570006 ExternallyAssignedProductIdentifier2 : 850058570006 ItemName : NEW Genuine Lens Rear Cap Back Cover LCR-EOM II Compatible with Sigma 30mm f/1.4 DC DN ItemPackageDimensions_Height : 0.75 inches ItemPackageDimensions_Length : 5.1 inches ItemPackageDimensions_Width : 3.95 inches ItemPackageQuantity : 1 ItemTypeKeyword : digital-camera-accessory-kits Manufacturer : camraparts MemoryStorageCapacity : 2 GB ModelName : Optio 430 ModelNumber : NM365C512GTT9 NumberOfItems : 1 PartNumber : LYM10001 ProductDescription : New Replacement Lens Rear Cap for Sigma 30mm f/1.4 DC DN ProductSiteLaunchDate : 2024-03-11T21:03:57.525Z ReadSpeed : 30 megabytes_per_second SkipOffer : 1 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 3 WarrantyDescription : 3 year manufacturer WarrantyType : Limited WriteSpeed : 400.0