Article - 7 May 2020
Measuring symmetric aberrations in large departure aspheric surfaces to a nanometer precision using non-contact profilometry is discussed.
News - 14 May 2010
Drastic manufacturing yield improvements are being gained by manufacturers of high precision optics.
Utilising specialised metrology to characterise the surface form of high numerical aperture...
News - 7 Jul 2015
Researchers from the College of Optical Sciences, University of Arizona have developed a new IR deflectometry system that has the capability to overcome the limitations demonstrated by currently...
Article - 21 Aug 2018
As the demands placed on optical systems have grown, traditional spherical optical systems have become larger and heavier as more lenses have been combined to increase the precision and functionality...
News - 2 Aug 2019
Edmund Optics® (EO), the premier provider of optical components, continuously expands its product offering to reflect market developments and customer needs. On a monthly basis, new products are...
News - 19 Jun 2010
Optical Research Associates (ORA) and QED Technologies have signed a cooperative agreement to design and create advanced lens systems with aspheric surfaces. The agreement will enable ORA to integrate...
News - 4 Jun 2010
LightPath Technologies will team up with AMS Technologies to showcase new, sophisticated molded aspheric lenses at the 2010 OPTATEC Trade Fair. The conference will be held from June 15 to 18, 2010,in...
News - 29 Jan 2013
A new optical prescription for automobile side-view mirrors may eliminate the dreaded "blind spot" in traffic without distorting the perceived distance of cars approaching from behind. As...
News - 21 Oct 2019
Optical Surfaces Ltd is a leading designer and supplier of high precision, ground telescope and satellite-based space observation optics operating over the entire spectral range from infrared to x-ray...
News - 28 Jan 2011
Optical solutions provider, REO has launched a new line of high performance optics that provides multi-wavelength operation for military applications such as range detection and target identification....