Comments on: How does a telescope work different from a camera lense? http://www.telescopebuyingguide.com/blog/how-does-a-telescope-work-different-from-a-camera-lense/ Thu, 17 May 2012 20:24:28 +0000 http://wordpress.org/?v=2.7 hourly 1 By: guru http://www.telescopebuyingguide.com/blog/how-does-a-telescope-work-different-from-a-camera-lense/comment-page-1/#comment-1853 guru Fri, 21 Aug 2009 15:55:35 +0000 http://www.telescopebuyingguide.com/blog/how-does-a-telescope-work-different-from-a-camera-lense/#comment-1853 UGHH weee ha it is a bit more than that telescopes use large lenses because it permits more light to enter microscopes use small lenses for sharpness sharpness is not much of an issue in telescopes. the camera uses a compromise for resolution aberration... For example in an inspection microscope say 10 to 30X if you change the eye piece for larger magnification the colors don't focus at the same place anymore. the solution is to change the first lens for a smaller one and bring the instrument closer to the subject the draw back is no room to work it is all a balancing act Guru UGHH weee ha
it is a bit more than that
telescopes use large lenses because it permits more light to enter
microscopes use small lenses for sharpness
sharpness is not much of an issue in telescopes.
the camera uses a compromise for resolution aberration…

For example in an inspection microscope say 10 to 30X if you change the eye piece for larger magnification the colors don’t focus at the same place anymore.
the solution is to change the first lens for a smaller one and bring the instrument closer to the subject

the draw back is no room to work

it is all a balancing act

Guru

]]> By: calvaliear http://www.telescopebuyingguide.com/blog/how-does-a-telescope-work-different-from-a-camera-lense/comment-page-1/#comment-1852 calvaliear Thu, 20 Aug 2009 07:41:26 +0000 http://www.telescopebuyingguide.com/blog/how-does-a-telescope-work-different-from-a-camera-lense/#comment-1852 For additional information, please see also: It is my hope and prayer that you will be able to use the above information. "May the Lord Jesus Christ continur to richly bless you in all of your endeavours." Sincerely, (a.k.a. calvaliear) For additional information, please see also:

It is my hope and prayer that you will be able to use the above information. “May the Lord Jesus Christ continur to richly bless you in all of your endeavours.”

Sincerely,
(a.k.a. calvaliear)

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