HELPFUL COLLIMATION LINKS

The CATSEYE Collimation web site format has changed. If you do not see a split Frame to the left, click: CATSEYE COLLIMATION & CATSPERCH CHAIR FRONT PAGE

Cloudy Night Forum discussion on "CATSEYE Tools"

Cloudy Nights Article: "Collimation and the Newtonian" by Don Pensack Download PDF Version

"Collimation Step Sequence Pictorial" by Mike Sidonio

"Realigning Newtonian Collimation" by Vic Menard

The "Carefully Decollimated Primary" Protocol by Vic Menard

"The Autocollimator and its Reflections" by Nils Olof Carlin

"A Treatise on Newtonian Collimation" by Scott McCluney

"Collimating Newtonian Optics" by Mel Bartels