Specification Brand : CHGCRAFT BulletPoint1 : Large Diameter for Enhanced Visibility: Measuring approximately 200mm(7.87 inches) in diameter, the lens provides a generous area for better visibility and more extensive light interaction in experiments. BulletPoint2 : High-Quality Acrylic Material: The Physics Optical Lens is made from premium acrylic, known for its clarity and durability, making it an excellent choice for educational and laboratory applications. BulletPoint3 : Double Convex Lens Design: Featuring a double convex lens configuration, this optical lens is ideal for experiments involving the study of light refraction and the properties of lenses. BulletPoint4 : Flat Round Edge: With a flat round edge, the lens offers a smooth and even surface, reducing the risk of injury and providing a clear boundary for light manipulation. BulletPoint5 : 2mm Thickness: The 2mm thickness of the acrylic lens ensures its resilience during handling and use, allowing for repeated experiments without compromising the lens integrity. ExternallyAssignedProductIdentifier : 7642283152408 ItemName : CHGCRAFT Fresnel Lens Magnifier Acrylic Physics Optical Lens Supplies Double Convex Flat Round Lens Magnifier for Physics Classroom Fire Starter 200mm ItemPackageDimensions_Height : 0.31 inches ItemPackageDimensions_Length : 7.87 inches ItemPackageDimensions_Width : 7.87 inches ItemPackageQuantity : 1 ItemTypeKeyword : science-classroom-optics-kits Manufacturer : CHGCRAFT Material : Plastic ModelNumber : AJEW-0516-14B NumberOfItems : 1 PartNumber : AJEW-0516-14B ProductDescription : Experience precision and clarity with our Acrylic Physics Optical Lens, an exceptional tool for optical experiments and educational demonstrations. Its uniform 2mm thickness ensures consistent performance and durability, making it a reliable asset in any laboratory setting. Specifications: Material: Acrylic Size: about 200mm in diameter, 2mm thick. ProductSiteLaunchDate : 2024-08-14T00:00:00.000-07:00 Size : 3 Part Painted Skull Model Style : 3-part skull with painted origins and insertions SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 41111700