Double Ball Glass Objective Cemented Telescope Lens
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Double Ball Glass Objective Cemented Telescope Lens Product Overview Optical telescope doublet achromatic lens double ball glass objective lens double sapphire welding cemented lens A cylindrical lens with convex surfaces and square volume can turn a transmitted plane wave into a cylindrical wave, or turn an original cylindrical wave into a plane wave or spherical wave. Such a kind of lens can correct ocular astigmatism. Cemented Lens Technology The cemented lens, also called an achromatic lens, is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is much higher than that of a single lens. The achromatic lens consists of two lenses of different materials glued together to correct the dispersion of the glass. Eliminating the problem of chromatic aberration, achromatic lenses have been widely used in multi-color lighting and imaging, improving cost-effectiveness. Specifications
Product Images Company Profile Shanghai Advance Optical-Electronics Technology Co., Ltd. is a technology-based production enterprise, officially established in September 2009. The plant site is located in Qingpu Industrial Park, Shanghai, only half an hour's drive from Shanghai Hongqiao International Airport. The company gathers several excellent technicians in the optical industry and has comprehensive supporting capabilities such as optical mechanical and electrical design, processing and sales services. We wholeheartedly provide each customer with high-quality and convenient products and services. Business Scope
Application Fields Machine vision, artificial intelligence, biomedical, smart city, high-end monitoring, testing instruments, equipment, laser etching, special lighting, scientific research institutions, etc. Company Advantages
Frequently Asked Questions Q: What are your main products or Which field do your products be
used? A: We are specialized in optical design, optical element
processing, lenses assembly. Such as Spherical lens, Aspherical
lens, Cylindrical lens, Reflector mirror, Filter, Rod lens, Camera
lenses etc. Our products are widely used in these fields such as
imaging, Laser, Lighting etc. Q: What's your advantage? A:
Q: What's your MOQ? A: 10pcs. Q: What's your lead time? A: 1 day for inventory and 25~35 days for new projects. Q: What's your shipping type? A: Usually by FedEx, DHL, TNT, EMS etc or Customer appointed. Q: What's the payment condition? A: T/T, L/C, VISA, PayPal, Alipay or Negotiation. Q: What's your quality guarantee period? A: Three years. |
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