CATSEYE System Introduction The CATSEYETM
Collimation System!
"See All You Can See"
10th year serving the Astronomy community!
The CATSEYETM collimation system represents the cutting edge of passive collimation technology for the Newtonian Observer. High-resolution, bright image queues and ease of use are the hallmarks of this uniquely engineered set of collimation tools for fast and easy alignment of scope optics DAY or NIGHT!
2 inch CATSEYE 'XL' Collimation Tools 1.25 inch CATSEYE Cheshire 2 inch CATSEYE Cheshire in action 2 inch CATSEYE Autocollimator in action
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 novel Newtonian Telescope Collimation system is specifically designed & engineered for use IN THE DARK! - When you need it the most.

Mike Sidonio's CATSEYE Collimation Sequence Pictorial
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 ...
The CATSEYETM family of collimation accessories continues to grow! In addition to the .965" & 1.25" Cheshires, 2" BLACKCATTM Cheshire, INFINITYTM Autocollimator, TELETUBETM and TELECATTM "Combo" tool, the new "XL" suite of 2" tools represents another step forward in our charter to make your task to achieve "perfect" collimation as complete and painless as possible.
More CATSPERCH Information The CATSPERCHTM
Observing Chairs!
CATSPERCHTM Observing Chairs have become the Hobby "Standard" recognized world-wide for quality and performance!

These hand-crafted solid oak chairs are engineered for comfort and convenience and are unique with their integral step/footrest accessory which permits easy step-up and foot-rest support at upper seat settings.

CATSPERCH 'ORIGINAL' Model CATSPERCH 'ORIGINAL' Kit Layout CATSPERCH 'FRAZIER PRO' Model
I am pleased to announce that once again, the complete line of CATSPERCHTM products is available now from plans, to kits, to finished chairs handcrafted by Ron of ...