Place of Origin: Jiangsu, China (Mainland)
Brand Name: Longwei
Products Introduction:An aspheric lens or asphere is a lens whose surface profiles are not portions of a sphere or cylinder. In photography, a lens assembly that includes an aspheric element is often called an aspherical lens.
The aspheric optical lenses can eliminate coma flare,try to correct the image plane bending,distorted aberration correction capacity equal to multi-chip monolithic aspherical spherical lens,so aspherical lens in the lens can achieve weight reduction.
- Place of Origin: Jiangsu, China (Mainland)
- Brand Name: Longwei
- Material: Glass
- Usage: Optical
- Structure: Plano-convex
- Shape: Aspheric
- material: borosilicate glass
- diameter: 60mm
- center thickness: 22mm
- edge thickness: 2mm
Our company is located in the "National Environmental Protection Model City" - Jiangyin, Jiangsu Province, in the west part of Shengang Town Yanjiang Development Zone, in the east of International Asian Package Industrial Park and North of Changjiang Binjiang Road. Jiangyin City is adjacent to Asian-Pacific Economic Center - Shanghai. With convenient transportation and rapid development, Jiangyin is a developed area in China.
Our company was established as a non-state owned enterprise in 1983. The fixed capital is 1,350 thousand Yuan with the registered capital of 500 thousand Yuan and the production flowing capital of 1,500 thousand Yuan. Our company has 85 employees including one engineer and five professional technicians. Our company is specialized in producing optics lenses, stage lamp lenses, projector lenses, non-spherical lenses, industrial glass and mirror glass.
Company Philosophy: Quality is Products' Lifeline; Customer Satisfaction is Company's Lifeline.