+86 43189825768
Sales@worldhawk.com
Worldhawk Optics
Tel : +86 43189825768
Email:Sales@worldhawk.com
Website : www.worldhawk.com
www.worldhawk.en.alibaba.com
Product category
Contact Us
Worldhawk Optics
Tel : +86 43189825768
Email:Sales@worldhawk.com
Website:www.worldhawk.com
https://worldhawk.en.alibaba.com
Negative Meniscus Lens
Optical Lenses are optical components designed to focus or diverge light. Optical Lenses, which may consist of a single or multiple elements, are used in a wide variety of applications from microscopy to laser processing.
Worldhawk can supply Plano Convex Lens, Double Convex Lens , Plano Concave Lens, Double Concave Lens, Meniscus Lens, Achromatic Lens and aspheric Lens.
Optical glass lenses have a wide variety of applications. Germanium (Ge), Silicon (Si), or Zinc Selenide (ZnSe) lenses are ideal for transmitting the Infrared (IR) spectrum, while Fused Silica is well suited for the Ultraviolet (UV). |
Specifications
Material | N-BK7, H-K9L, Fused Silica, H-ZF52A, Silicon, MgF2, CaF2, Sapphire, ZnSe, ZnS, etc. |
Diameter Tolerance | +/-0.1mm, +/-0.01mm |
Center Thickness Tolerance | +/-0.1mm, +/-0.01mm |
Focal Length Tolerance | ±1% |
Centration | <3 arc min,<1 arc min |
Clear Aperture | >90% |
Flatness | <1.5Lambda (General), <Lambda/10 (High Precision) |
Irregularity | 0.2-0.5 Lambda |
Surface Quality(S/D) | 60/40,40/20 or better |
Coating | AR@ Ultraviolet (UV), visible, or Infrared (IR) spectrums |
Categories
Useful Info
Address:
Changchun Worldhawk Optics Co., Ltd.
NO.6116, Ji-Lin Road, Changchun, JiLin,China
Tel:+86 431 89825768
Email:Sales@worldhawk.com
Website:www.worldhawk.com
Copyright 2017,Changchun Worldhawk Optics Co., Ltd. NO.6116, Ji-Lin Road, Changchun, JiLin,China Powered by 300.cn Ji ICP No.10005497