Optical Devices


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Investigating optical components (from Digital Brain) you'll need your log-in and password for this
Telescopes and how they work from Sky Spy safari

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Concave mirror allows you to shake hands with yourself!  This hand seems to miss - why?  Because its owner was a couple of feet from the camera man.  Therefore the image isn't quite lined up. Links:
Y10 GNVQ Optical Instruments

                   

    0678-0685 Pictures at an attraction with distorting mirrors (both convex and concave)

0686 Convex mirror on a bus

    Convex mirror at Portmeirion

    Reflection: Distorted mirror at farm entrance giving weird image of tractor

    Reflection: Surface of GSHS swimming pool

Telescopes:
During the course, you'll be making a small telescope which uses two convex lenses.
In your report you will need to include a section the Vocational Implications of Lenses and Mirrors.
The massive telescopes used in Astronomy are one area you might like to write about.
Check out the links below.

Ground -based telescopes
The world's largest optical telescopes
Planets over Paranal observatory APOD Aug 2005
A window to the once secret sky APOD April 2005
A telescope laser creates an artificial star for the Keck-II telescope APOD Feb 2005
Night MAGIC APOD Oct 2004
La Silla's starry night APOD Sept 2004
Mars Through a Small Telescope
Canada France Hawaii Telescope
Keck: The Largest Optical Telescopes APOD Dec 1997

Space-based telescopes
News from the Hubble Space Telescope
Hubble Floats Free *** APOD Nov 2002
Chandra orbiting X-Ray telescope July 1999
Spitzer Infrared Space Telescope

Solar Telescopes
The Swedish 1 metre Solar Telescope Nov 2002

Other telescopes
The HESS Gamma-Ray telescope APOD Sept 2002
Roque de los Muchachos Observatory APOD Aug 2002
    The Carlsberg Meridian Telescope
    The Dutch Open Telescope (Solar)
    The William Herschel Telescope
    The Isaac Newton Telescope

 


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