Active optics are where you manipulate the mirrors and lenses in your telescope to compensate for the swimming effects in your images caused by the motions of the gases in the atmosphere. These techniques have become possible with the advent of cheap high speed computers.
Zeal Optics produced a variety of sunglasses available for those living an active lifestyle. They sell sunglasses for both men and women available in small, medium, and large sizes.
It is meant to still be active but has not erupted for about 160 years
Albert A. Michelson has written: 'Studies in optics' 'Studies in optics' -- subject(s): Optics 'Studies in optics' -- subject(s): Optics
Variously: physics, optics, quantum mechanics, etc.
W. A. Douthwaite has written: 'Contact lens optics and lens design' -- subject(s): Contact lenses, Optics, Physiological optics 'Contact lens optics' -- subject(s): Contact lenses, Optics, Physiological optics
Hugh J. Robertson has written: 'Simulation in radiology' -- subject(s): Computer Simulation, Radiology, Education 'Development of an active optics concept using a thin deformable mirror' -- subject(s): Mirrors, Reflecting telescopes, Reflection (Optics)
active component
Associations active in more than one country.
Net Optics was created in 1996.
Applied Optics was created in 1962.
Progress in Optics was created in 1962.
Samyang Optics was created in 1972.