Specification Brand : A ALSTAR BulletPoint1 : The Optics are 18 Times Better Than Your Eye: You cannot see most astronomical objects with your naked eye; Looking through the finder scope gives you 18X more light allowing many astronomical objects to become visible to your eye BulletPoint2 : The finder scope has a wide field of view to make locating objects easier; You simply align the object in the centre with the crosshairs and the object will be located precisely in the main telescope's field of view BulletPoint3 : In order for your small finder scope finds to locate what you are looking for; it has three small handy adjustment screws; These allow alignment with the main instrument to be carried out in just a few minutes BulletPoint4 : The Alstar finder scope gives you a wide field of view to make locating objects that much easier; They let you move the object exactly into the centre of the image which means it is also already accurately centred in the main telescope BulletPoint5 : The 6x30 finder scope has 30mm aperture lens and provides 6X magnification; So it's a real small telescope with big advantages CompatibleDevices : Main Telescope ExitPupilDiameter : 5 millimeters ExternallyAssignedProductIdentifier : 6970019299860 ExternallyAssignedProductIdentifier1 : 0827674589736 ExternallyAssignedProductIdentifier2 : 827674589736 EyePieceLensDescription : 6x Finderscope : Reflex FocusType : Manual Focus GpsrSafetyAttestation : 1 IncludedComponents : finderscope ItemName : Alstar Finder Scope, 6x30 Finderscope Provides Straight-Through Not-Corrected Image Optical for Astronomy Telescopes, Fully Multi-Coated Optics Adjustable Bracket ItemPackageDimensions_Height : 2.1 inches ItemPackageDimensions_Length : 8.1 inches ItemPackageDimensions_Width : 2.2 inches ItemPackageQuantity : 1 ItemTypeKeyword : telescope-finderscopes Manufacturer : A ALSTAR ModelName : Alstar ModelNumber : SKU_AM_FSF6x30A NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : SKU_AM_FSF6x30A PowerSourceType : Manual Operation ProductDescription : You cannot see most astronomical objects with your naked eye. Looking through the finder scope gives you 18X more light, allowing many astronomical objects to become visible to your eye. The 6x30 finder scope has a small 30mm aperture objective and 6X magnification - an extremely useful little telescope.The Alstar finder scope gives you a wide field of view to make locating objects that much easier. Imagine you have the telescope roughly, not yet precisely, pointed at object. The large field of view means you can already see the object at the edge of the image. The built-in crosshairs now come to your aid. They let you move the object exactly into the centre of the image which means it is also already accurately centred in the main telescope. ProductSiteLaunchDate : 2018-11-20T16:34:16.735Z SupplierDeclaredDgHzRegulation : not_applicable TelescopeMountDescription : Altazimuth Mount UnspscCode : 41111715 Voltage : 230 volts WarrantyDescription : 2 Year ZoomRatio : 6 multiplier x