China Cemented Achromatic Doublet Lens with Ar Coating, Find details about China Optical Lens, Achromatic Lens from Cemented Achromatic Doublet Lens with Ar Coating
Achromatic Doublet Lens are used in many different applications to collect, focus and diverge light and are often components of lens systems that perform an achromatic function.
Achromatics consist of two or three elements of different lenses cemented together to limit the effect of spherical and chromatic aberration.
specification:
Material | Optical glass |
Design Wavelength | 632.8 nm |
Surface Figure | λ/2 |
Diameter Tolerance | +0.1, -0.1 mm |
Thickness Tolerance | ±0.2 mm |
Paraxial Focal Length | ±2% |
Centration | <3 arc minutes |
Clear Aperture | >85% |
Surface Quality | 60-40 scratch and dig |
Protective Bevel | 0.25 mm x 45° |
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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 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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