Optical Windows, Custom Optical Windows, Optical Glass manufacturer / supplier in China, offering Custom Optical Windows/Laser Protective Windows, Optical Glass Dielectric Hr Mirror, High 99.9 Reflective Coated Aoi 45 Degree Optical Mirror and so on.
Min. Order / Reference FOB Price | |
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1 Piece | US $1.00/ Piece |
Local Area: | Xian, Shaanxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal |
Structure: | Achromatic Lens |
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Surface Quality: | 60-40,40-20,20-10 etc |
Products Advantages: | High Precision, High Quality Control, High Efficie |
An achromatic lens is alens that is designed to limit the effects of chromatic and spherical aberration,and is corrected to bring two wavelengths (typically red and blue) into focus in the same plane.The most common type of achromat is the achromatic doublet, the commonly used materials are composed of flint glass and crown glass.
specification:
MaterialBK7, Fused Silica,Ge,Si, CaF2.Diameter5-300mmSurface Figureλ/2Diameter Tolerance+0.01, -0.01 mmThickness Tolerance±0.1 mmParaxial Focal Length±2%Centration<3 arc minutesClear Aperture>85%Surface Quality60-40 scratch and dig or betterProtective Bevel0.25 mm x 45°Coating: Specified by customers
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Factory information
Yutai Optics, we specialize in the design and volume manufacturing of high performance optical components such as lens,prisms, windows,filters,mirrors and more for use in optical instruments and laser systems, as well as for military, telecommunications,medical, environment monitoring industry,material is widely ranged from optical glass to IR and UV glass.
As a Fast-growing supplier in Optics, Yutai Optics offers excellent service and good quality items,our products have been appreciated by many European and American customers,of course we build a long-term cooperation.YuTai Optics has quickly established itself as a leader in optical components from its advanced technology and quality control.
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