The CATSEYETM passive collimation tools and mirror-spotting accessories will quickly make you an expert in precision collimation allowing you to consistently get the maximum performance from your scope in the field.
Although completely functional for daylight optical adjustments, this Newtonian Telescope Collimation system is specifically engineered for use IN THE DARK! - When you need it the most.
The CATSEYETM family of collimation tools & accessories continues to grow! From the the novel front-surface .965" & 1.25" Cheshires that CATSEYETM designed and introduced in 1997, to the next-generation "XL" 3-set suite of 2" tools, to the 2-pupil "XLK" autocollimator, the new "XLKP" autocollimator is yet another step forward in our passion to continually improve our products to provide state-of-the-art collimation tools to the amateur astronomer who strives for maximum-performance from their Newtonian scope.
Click Aussie astrophotographer Mike Sidonio to the left to see his collimation step sequence pictorial using CATSEYETM Tools to tune his new 12" ASA Astrograph..
... 02/21/09 - Many thanks to Mike for his continued sharing of his excellent tutorial pic-sequence gallery.
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