Optics.org
daily coverage of the optics & photonics industry and the markets that it serves
Featured Showcases
Photonics West Showcase
Optics+Photonics Showcase
Products
Menu
Product Announcement

aspheric lens

14 Apr 2012

An aspheric lens or asphere is a lens whose surfaces have a profile that is neither a portion of a sphere nor of a circular cylinder. In photography, a lens assembly that includes an aspheric element is often called an aspherical lens.With a spherical lens, rays travelling from the lens periphery create the image before the ideal focal point and give a blurred image centre. With an aspherical lens, even the rays travelling from the lens periphery converge at the ideal focal point, thus producing a sharp image

Applications:
● Optical Measurement Systems ● Projietion Optics Systems ● Imaging Optics Systems ● Astronomical Optics

CONTACT DETAILS
Rising Electro-Optics Ltd.
1F, Bldg 24, Jinshan Fuwan Industrial Park
Fuzhou
Jinshan
350001
China
Tel: 86-591-8334-9016
Fax: 86-591-8330-0646
Email Us
Web Site
© 2024 SPIE Europe
Top of Page