Parks Optical Superior 10" f/5


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Parks Optical Superior 10" f/5
avery nice mirror. Star test shows slight surface roughness. Foucalt test shows correction right on the money!

Overall Rating: 10
Weight: 1 (Unreliable Vote)
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Link to this vote: http://www.excelsis.com/1.0/displayvote.php?voteid=41400


Parks Optical Superior 10" f/5
I had my 10" parks mirror tested by a competent optician . The results: near perfect correction, extremely smooth surface , no edge problem. Jupiter thru the eyepiece is stunnuing in color and detail!

Overall Rating: 10
Optics:10 Value:10
Weight: 1 (Unreliable Vote)
Date:
By:
Link to this vote: http://www.excelsis.com/1.0/displayvote.php?voteid=81493

>I had my 10" parks mirror tested by a competent optician . The results: near perfect correction, extremely smooth surface , no edge problem. Jupiter thru the eyepiece is stunnuing in color and detail!

HI, I am in the market for an Parks 10 inch F5 Newtonian tube and was going to put on Losmandy G-11 Mount. As far as Planetary  performance is concerned with this short focal ratio, are the images large enough to discern good detail seeing conditions permitting, or do you use a barlow? What kind of mounting system do you have for this optical configuration? Any information concerning performance of these optics would be greatly appreciated, Thank You, Thomas Carolus

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