Specification AgeRangeDescription : adult Brand : MINZIHAO BulletPoint : 108X64X1mm 107.8X66X1mm 108X64.5X0.7mm Thermal insulation polarizer Thermal insulation glass lens replacement BulletPoint1 : The solar demonstrator consists of solar panels, brackets, music speaker plug-ins and motor plug-ins BulletPoint2 : Used to demonstrate the conversion of solar energy into electrical energy and make various applications. BulletPoint3 : It has the characteristics of compact structure, simple and intuitive operation, and strong fun. BulletPoint4 : Convert solar energy into electrical energy: Aim the solar demonstrator panel at direct sunlight (or close to an incandescent light above 60W). A voltmeter is connected between the two terminals. It can be seen that the solar cell has a voltage output and the light energy is converted into electrical energy. BulletPoint5 : Applicable models: PVS-14, PVS 31 objective lens Color : One Color ExternallyAssignedProductIdentifier : 9106666415019 ItemName : 108X64X1mm 107.8X66X1mm 108X64.5X0.7mm Thermal insulation polarizer Thermal insulation glass lens replacement(107.8X66X1mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-classroom-optics-kits Manufacturer : MINZIHAO ModelName : ZGYDNM7151 ModelNumber : MINZIHAO6666 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : MINZIHAO6666 ProductDescription : Specification: Material: optical insulating glass Size: 108X64.5X0.7mm, 108X64X1mm, 107.8X66X1mm, 107.8X66X0.9mm optional Bag: 1 PC insulating glass lens ProductSiteLaunchDate : 2024-07-16T15:06:12.147Z Size : 107.8X66X1mm UnitCount : 1