Specification Brand : WEAREONE BulletPoint1 : ✔Material: sapphire glass BulletPoint2 : ✔Diameter:10/12.7/15/20/25.4/50.8mm Thickness:1mm/2mm BulletPoint3 : ✔Dimensional tolerance: +/-0.02mm Finish: 20/10 or better Through-hole diameter: >85%, >90% Face shape: λ/10 Parallelism: +/-30'' Chamfer: 0.1~0.3mm x 45 degree BulletPoint4 : ✔Coating condition: uncoated BulletPoint5 : ✔It is widely used in the fields of infrared and ultraviolet windows of aviation and aerospace instruments, blast furnace temperature measurement windows, solar cell protective covers, watch mirrors, infrared military devices, scientific research, civil industry and window materials for high-intensity lasers, etc. Color : A CompatibleDevices1 : Boss 4055 CompatibleDevices2 : Boss 1630 CompatibleDevices3 : Boss 2440 CompatibleDevices4 : Boss 3665 (Dual head) CompatibleDevices5 : Boss LS-1416 CompatibleMountings : Boss 4055 Boss 1630 Boss 2440 Boss 3665 (Dual head) Boss LS-1416 Department : unisex-adult ExternallyAssignedProductIdentifier : 8419511982293 ExternallyAssignedProductIdentifier1 : 0711523714434 ExternallyAssignedProductIdentifier2 : 711523714434 FocalLengthDescription : 20 mm FocusType : Manual Focus GpsrSafetyAttestation : 1 IncludedComponents : Infrared optical material ItemName : WEAREONE Sapphire Crystal Lens-Sapphire Window Sheet-Optical Window Sheet, Sapphire Glass Light Guide Sheet (Φ50.8 x2mm, 1) ItemPackageDimensions_Height : 9.1 centimeters ItemPackageDimensions_Length : 1.7 centimeters ItemPackageDimensions_Width : 6.1 centimeters ItemPackageQuantity : 1 ItemShape : Square ItemTypeKeyword : science-classroom-optics-kits LensDesign : Zoom Manufacturer : WEAREONE Material : Glass MaxFocalLength : 20 millimeters MeasurementAccuracy : ±0.02mm MinFocalLength : 20 millimeters ModelName : Trial frame ModelNumber : a5a9ccbc-613e-4234-83a2-c25fe7b914b0 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : DGR52WS Pattern : Solid ProductDescription : Material: sapphire glass Size: 0.2-300mm Thickness: 0.1-30mm or custom Dimensional tolerance: +/-0.02mm Finish: 20/10 or better Through-hole diameter: >85%, >90% Face shape: λ/10 Parallelism: +/-30'' Chamfer: 0.1~0.3mm x 45 degree Coating condition: uncoated (uncoated sapphire windows are used for applications in the 170 nm - 5.5 μm range, where the sapphire has excellent surface hardness and transmittance extends from the UV to the mid-infrared wavelength region. The uncoated substrates are chemically inert and insoluble in water, common acids or bases even at temperatures up to about 1000°C).
Sapphire crystal (Al2O3) - the hardest oxide crystal. It is an excellent filtering material with good wave transmission in the ultraviolet, infrared, and visible wavelengths (wave-transmitting material: a material that transmits electromagnetic waves with little change in their nature and energy).
It has a series of excellent physical and chemical properties such as high strength, high hardness, high temperature resistance, abrasion resistance, corrosion resistance, good light transmittance, and excellent electrical insulation performance. Therefore, sapphire crystal can be widely used in aviation, aerospace instruments, infrared and ultraviolet windows, blast furnace temperature measurement windows, solar cell protective cover, watch mirrors, infrared military devices, scientific research, civil industry and high-intensity laser window materials and other fields. ProductSiteLaunchDate : 2023-06-27T01:53:34.771Z Size : Φ50.8 x2mm SpecificUsesForProduct : aviation, aerospace, temperature measurement, solar, military, scientific research, civil industry, high-intensity lasers Style : Trial frame SupplierDeclaredDgHzRegulation : not_applicable TargetGender : unisex UnitCount : 1 UnspscCode : 41111900 UpperTemperatureRating : 1000 degrees_celsius ZoomType : Fixed