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2. Astrophotography - Wikipedia

   en.wikipedia.org/wiki/Astrophotography

   This allows the camera to use a longer exposure and/or a longer focal length lens or even be attached to some form of photographic telescope co-axial with the main telescope. Telescope focal plane photography. In this type of photography, the telescope itself is used as the "lens" collecting light for the film or CCD of the camera.

3. How'd He Do That? Astrophotographer Shares Story Of ... - AOL

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   He explains exactly what astrophotography is and shares how he created the composite photo of January's planetary parade. ... of telescopes and cameras that I use. I use these instruments to, you ...

4. The best telescopes for beginners - AOL

   www.aol.com/news/best-telescopes-beginners...

   By Colin Rosemont. For premium support please call: 800-290-4726 more ways to reach us

5. Afocal photography - Wikipedia

   en.wikipedia.org/wiki/Afocal_photography

   Afocal photography works with any system that can produce a virtual image of parallel light, for example telescopes and microscopes. Afocal photographic setups work because the imaging device's eyepiece produces collimated light and with the camera's lens focused at infinity, creating an afocal system with no net convergence or divergence in the light path between the two devices. [2]

6. List of telescope types - Wikipedia

   en.wikipedia.org/wiki/List_of_telescope_types

   Telescopes can be classified by optical design or mechanical design/construction. Telescopes can also be classified by where they are placed, such as space telescopes. One major determining factor is type of light, or particle being observed including devices referred to as "telescopes" that do not form an image or use optics.

7. The Best Telescopes For Observing Our Solar System and Beyond

   www.aol.com/lifestyle/best-telescopes-observing...

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8. List of largest optical reflecting telescopes - Wikipedia

   en.wikipedia.org/wiki/List_of_largest_optical...

   Multiple mirror telescopes that are on the same mount and can form a single combined image are ranked by their equivalent aperture. Fixed altitude telescopes (e.g. HET) are also ranked by their equivalent aperture. All telescopes with an effective aperture of at least 3.00 metres (118 in) at visible or near-infrared wavelengths are included.

9. Telescope with world’s largest digital camera will be a ‘game ...

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   On a mountaintop in northern Chile, the Vera C. Rubin Observatory, which holds the largest digital camera in the world, is preparing to power up. Telescope with world’s largest digital camera ...