Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : American Photonics BulletPoint1 : Our alignment tool ensures perfect lens head and mirror alignment. BulletPoint2 : Align the 3rd mirror to your lens, not the Z axis of travel. BulletPoint3 : Always-on red laser makes mirror 3 alignment quicker and safer. BulletPoint4 : Reverse alignment tool represents exact center of lens at 90 degrees +/- 10 minutes perpendicular. BulletPoint5 : Tool does not replace scorch method of aligning 1st mirror; mirror 2 can be aligned with tool. BulletPoint6 : Machined from Billet aluminum with great durability and tight tolerances for a perfect alignment. Perfect for engine builders and mechanic to replace the front or rear main seal for GM LS series engine BulletPoint7 : If you have any quality problems, please feel free to contact us.Thanks! Color : Black/Red CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier : 5056594489856 ExternallyAssignedProductIdentifier1 : 049659671520 ExternallyAssignedProductIdentifier2 : 094713110897 ExternallyAssignedProductIdentifier3 : 0094713110897 ExternallyAssignedProductIdentifier4 : 0049659671520 ExternallyAssignedProductIdentifier5 : 00049659671520 ExternalTestingCertification : Other FitType : Universal GpsrSafetyAttestation : 1 HoleCount : 1 IncludedComponents : Caster Camber Gauge IncludedComponents1 : Oil Diverter Barbell IncludedComponents2 : Front and Rear Cover Billet Alignment Tool IncludedComponents3 : Oil Pan Alignment Tool ItemName : American Photonics Mirror Alignment for Co2 Laser Cutter and Engraving Machine Quicker and Safer Alignment Tool (21mm) ItemPackageDimensions_Height : 12.065 centimeters ItemPackageDimensions_Length : 40.64 centimeters ItemPackageDimensions_Width : 36.576 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : automotive-suspension-alignment-tools Manufacturer : American Photonics Material : metal Material1 : Stainless Steel Material2 : Aluminum ModelName : Longacre Racing Products ModelNumber : 52-78295 NumberOfBoxes : 1 NumberOfItems : 1 OemEquivalentPartNumber : 78295 OperationMode : Manual PackageLevel : unit PartNumber : ZnSe Si Mo GaAs K40 PartTypeId : 15234 ProductDescription : Our Mirror Alignment for Co2 Laser Cutter and Engraving Machine Quicker and Safer Alignment Tool is designed to help you achieve the perfect lens head and mirror alignment. Align the 3rd and most critical mirror first, and align it to your lens, not the Z axis of travel. Our always-on red laser makes mirror 3 alignments quicker and safer and can help you understand those adjustments quicker if you're new to adjusting the screws on your mirror. Using the tool to learn how to make mirror adjustments will require extra batteries. This tool does not replace the scorch method of aligning your 1st mirror. Mirror 2 can be aligned using the scorch method or with this tool. ProductSiteLaunchDate : 2022-07-02T01:20:28.000Z SheetCount : 30 Size : 21mm SkipOffer : 1 StreetDate : 2016-10-27T00:00:01Z Style : Set with 196B5 Indicators SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 27112700 WarrantyDescription : 1 Year