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Results 41 - 50 of 782 for Astronomy
  • Article - 5 Nov 2019
    Only a small portion of the universe is visible to the naked eye and objects such as interstellar gas are invisible to optical telescopes, but become visible with infrared spectroscopy.
  • Article - 30 Oct 2019
    In this article, AZoOptics spoke to Brinell Vision about their infrared filters and how they are being used in astronomy and climate monitoring.
  • Article - 12 Apr 2018
    When there are no nearby stars to use as a reference, lasers are used to generate small bright spots in the sky. These laser guide stars can be used by astronomers with adaptive optics imaging to...
  • Article - 23 Apr 2015
    The invention and establishment of the wet collodion process and the dry-plate negative led to great advancements in the fields of astronomy and medicine in the second half of the nineteenth century.
  • Article - 3 Dec 2014
    In this interview, Mark Donaghy from Raptor Photonics talks to AZoOptics about Ninox, their new cooled SWIR InGaAs camera. With the latest sensor technology and air/water cooling to -20°C, the Ninox...
  • Article - 3 Sep 2010
    Andor Technology's vacuum Thermoelectric (TE) cooled CCD and Electron Multiplying CCD (EMCCD) cameras are well suited to a diversity of demanding astronomy applications.
  • Article - 9 Jan 2008
    A whole new world came to life for Alice when she passed through the looking glass – beetles with bad attitudes, Tweedledee and Tweedledum, smiling cats, talking tiger lilies and much more.
  • Supplier Profile
    4D Technology designs and manufactures laser interferometers, surface roughness profilers and interferometry accessories, for accurate measurement of optics, optical systems and precision machined...
  • Supplier Profile
    Optical Surfaces Ltd, has been producing optical components and systems for more than 30 years and is now accepted as one of Europe's leading manufacturers of high-precision optics. Our list of...
  • Supplier Profile
    Lake Shore Cryotronics, Inc. is a privately held corporation which has been an international leader in the development of innovative measurement and control technologies since 1968. The company...