Features	Specifications	Feedback	Accessories	Photos

A small-aperture, extremely-portable APO scope at a great price? ZenithStar 66 SD APO Patriot limited Edition is here! Sharp to the edge and color free, no other scope will beat its price/quality ratio! Excellent mechanics and fit and finish, Crayford 2-speed fine focuser, super-high transmission multi-coating, aluminum case. Fast focal ratio makes it your ideal fast set-up for travel astrophotography or piggybacking.

Lens Design
• SD glass doublet air spaced, in CNC machined ultra-high precision lens cell.
• Each lens is Fully Multi-Coated with a special super-high transmission coating (STM Coating) on all surfaces.

Low C.A.
• Fully baffled to block all extraneous off-axis light rays and prevent glancing reflections, increasing overall contrast.
• 66 mm clear aperture.

Nothing Left to Chance
• Perfect for EAZY-T Alt-Az Mount. You can slide it directly into the mount without a plate if you like.
• Fully CNC machined production, no plastic part used.
• Drawtube travel length 63 mm with graduated scale.

Super Portable
• Retractable dewshield, smallest size ever and enhanced portability!
• SCT thread adapter to 1.25” eyepieces with anti-marring brass compression ring.
• Perfect for piggybacking as guide scope. Consider our new guide rings

Beautiful Finish
• High quality powder painting. Anodized black focuser.
• Can mount a WO 2” SCT star diagonal for 2” accessories usage.
• 2" adapter available for astrophotography.

Wonderful WO Microfocuser
• William Optics rotatable Crayford focuser, smooth and precise, ideal for astrophotography.
• Adjustable focuser tension.
• Super-smooth and reliable 1:10 micro focuser for fine focusing during astrophotography or visual observations alike.

Attention to Packaging
• Carry-om Aluminum carrying case included in the price. Optional soft carrying case available.
• Two-year, no fuss warranty and constant customer service!
• The satisfaction of knowing you are helping someone in need with your purchase!