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Forums > Back > Telephoto versus Telescope
Kavan
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#9
07-13-2015, 03:53 PM
Thanks to everyone. 

 

 

So, in essence, if the subject to be imaged is 100 meters away, portability of the system is not an issue and all we want is an enlarged image, we could use either a telephoto lens system or a telescope. But there are many other factors involved (aberrations, f-ratio, etc.)

 

Kavan

 

 

 

 

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Messages In This Thread
Telephoto versus Telescope - by Kavan - 07-12-2015, 08:07 PM
Telephoto versus Telescope - by popo - 07-12-2015, 09:17 PM
Telephoto versus Telescope - by davidmanze - 07-13-2015, 07:14 AM
Telephoto versus Telescope - by Brightcolours - 07-13-2015, 07:48 AM
Telephoto versus Telescope - by davidmanze - 07-13-2015, 08:41 AM
Telephoto versus Telescope - by Brightcolours - 07-13-2015, 09:34 AM
Telephoto versus Telescope - by davidmanze - 07-13-2015, 11:16 AM
Telephoto versus Telescope - by popo - 07-13-2015, 11:59 AM
Telephoto versus Telescope - by Kavan - 07-13-2015, 03:53 PM
Telephoto versus Telescope - by Brightcolours - 07-13-2015, 08:03 PM

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