i bet alot wouldnt mind one of these babys.
http://www.youtube.com/watch?v=IRq18...ure=popt1cus06
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i bet alot wouldnt mind one of these babys.
http://www.youtube.com/watch?v=IRq18...ure=popt1cus06
Wow. Looks like a Cassegrain telescope design. Or, if it has a corrector plate, maybe a Schmidt-Cassegrain.
You can already buy large telescopes with excellent performance. Check out Celestron and Meade, for example. Mirror systems perform much better than lenses once you get that large, but you still have the doughnut out of focus issues. I didn't see a price, but you can get Schmidt Cassegrain telescopes for prices similar to and less than 600 and 500 mm lenses. Note, in the video, the heat wave distortions at those extreme magnifications. Except for that, could be great for those really distant birds. It would be nice if someone came out with canon and nikon autofocus focusers to put on a telescope. But you can focus with live view.
so much for rambling...
Roger
heres another one,
http://www.dpreview.com/news/0610/06...eiss1700f4.asp
Hi Scott
A definite one to contemplate when I win the Florida Lotto...:eek::D:)...This was very informative, thanks for sharing...:cool:
.... I wonder if it takes converters :)
How much property I will have to sell after robbibg the bank :D;)
TFS
its for sale if anyones interested (bargain price)
http://cgi.ebay.ca/ws/eBayISAPI.dll?...472483&afsrc=1