Specification BatteriesRequired : 1 Brand : Carolina BulletPoint1 : Using kit materials, students build a hand-held, 10x refractor telescope in a matter of minutes and start viewing the heavens as Galileo did in 1609 BulletPoint2 : Kit includes objective and eyepiece lenses, tubes and end caps, assembly instructions, viewing tips, and directions on how to measure focal length and calculate magnification power. BulletPoint3 : When you shop with Carolina, you're not alone! All of our products are backed by unparalleled technical support, available from 8am to 6:30pm, ET, Monday through Friday. Live chat is available from 8am to 5:30pm ET, Monday-Friday. Contact information (Live Chat, email, and phone) is provided after placing your order at Amazon. BulletPoint4 : Focusing is accomplished by adjusting the eyepiece ring on the telescope tube. A removable brass cap, connected by a chain, protects the objective lens when not in use. BulletPoint5 : Allow this ancient nautical piece a place in your home. it will give you royal status this will give you an eloquent look to your home and offices. This telescope can given as a gift for any occasion. Color : Brass Finish CompatibleDevices : Smartphone CustomerPackageType : Standard Packaging ExitPupilDiameter : 1.06 millimeters ExternallyAssignedProductIdentifier : 6161125676489 ExternallyAssignedProductIdentifier1 : 0840132600590 ExternallyAssignedProductIdentifier2 : 840132600590 EyePieceLensDescription : Galilean Finderscope : Reflex FocalLengthDescription : 1500 millimeters FocusType : Manual Focus Hazmat1 : LITHIUM METAL BATTERIES PACKED WITH EQUIPMENT Hazmat10 : EG_SmallLithiumMetalBatteryWithEquipment Hazmat11 : ES_SmallLithiumMetalBatteryWithEquipment Hazmat12 : FR_SmallLithiumMetalBatteryWithEquipment Hazmat13 : GB_SmallLithiumMetalBatteryWithEquipment Hazmat14 : IN_SmallLithiumMetalBatteryWithEquipment Hazmat15 : IT_SmallLithiumMetalBatteryWithEquipment Hazmat16 : JP_SmallLithiumMetalBatteryWithEquipment Hazmat17 : MX_SmallLithiumMetalBatteryWithEquipment Hazmat18 : NL_SmallLithiumMetalBatteryWithEquipment Hazmat19 : PL_SmallLithiumMetalBatteryWithEquipment Hazmat2 : UN3091 Hazmat20 : SA_SmallLithiumMetalBatteryWithEquipment Hazmat21 : SE_SmallLithiumMetalBatteryWithEquipment Hazmat22 : SG_SmallLithiumMetalBatteryWithEquipment Hazmat23 : TR_SmallLithiumMetalBatteryWithEquipment Hazmat24 : US_SmallLithiumMetalBatteryWithEquipment Hazmat25 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryWithEquipment Hazmat5 : AU_SmallLithiumMetalBatteryWithEquipment Hazmat6 : BR_SmallLithiumMetalBatteryWithEquipment Hazmat7 : CA_SmallLithiumMetalBatteryWithEquipment Hazmat8 : CN_SmallLithiumMetalBatteryWithEquipment Hazmat9 : DE_SmallLithiumMetalBatteryWithEquipment IncludedComponents : Telescope ItemName : Make Your Own Refractor Telescope Kit ItemPackageDimensions_Height : 47.1 centimeters ItemPackageDimensions_Length : 11.2 centimeters ItemPackageDimensions_Width : 22.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : refracting-telescopes MagnificationMaximum : 3 multiplier_x Manufacturer : Carolina Biological Supply Company Material : Brass MinFocalLength : 11.8 ModelName : SEASON 2 ModelNumber : SEASON=348 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : 612581 PowerSourceType : Adapter ProductDescription : Using kit materials, students build a hand-held, 10x refractor telescope in a matter of minutes and start viewing the heavens as Galileo did in 1609. Kit includes objective and eyepiece lenses, tubes and end caps, assembly instructions, viewing tips, and directions on how to measure focal length and calculate magnification power. ProductSiteLaunchDate : 2011-11-01T19:01:36.367Z Size : 400/70 Style : 80900 telescope & 8 Pieces Kits SupplierDeclaredDgHzRegulation : not_applicable TelescopeMountDescription : Equatorial Mount WarrantyDescription : We provide lifetime warranty for telescope or OTA and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours ZoomRatio : 42 multiplier x