Specification Brand : AMNOUR BulletPoint1 : Projector reflector lens BulletPoint2 : Material: Glass BulletPoint3 : Reflectivity: 97% (theoretical reflectance value), actual measured reflectance is around 95% BulletPoint4 : Size: 100X85mm BulletPoint5 : Thickness: 1.1mm 2mm 3mm 5mm available for selection Color : One Color ExternallyAssignedProductIdentifier : 3230361144823 ItemName : 100X85mm Projector Front Surface Reflector Lens Front Coated Mirror DIY High Reflectivity Mirror(100X85X1.1mm) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-classroom-optics-kits Manufacturer : JTSF ModelNumber : JTSF9648 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : JTSF9648 ProductDescription : Projector reflector lens Material: Glass Reflectivity: 97% (theoretical reflectance value), actual measured reflectance is around 95% Size: 100X85mm Thickness: 1.1mm 2mm 3mm 5mm available for selection The side with protective film is the front plated reflector Certification: No Origin: Chinese Mainland Quantity: 1 piece What is a front surface coated reflector? An optical element that reflects a layer of incident light on the surface of an optical glass substrate by vacuum electroplating a layer of metal aluminum film. The front surface is coated with an aluminum film and a silicon dioxide protective layer. The function of the silica protective layer is to protect the aluminum film from oxidation. Because it is the first reflection surface, the reflected image will not be distorted or ghosting, This is the front coated mirror ProductSiteLaunchDate : 2024-07-02T02:50:14.719Z Size : 100X85X1.1mm