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CONTENTS
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Thank you for choosing a William Optics ZENITHSTAR 66
high-quality short tube refractor. This simple step-by-step
instruction manual is designed to provide Zenithstar owners
with a better understanding of how to operate their new telescope
by providing precise, updated information.
These instructions will also guide you through how to properly
maintain the Zenithstar, and how to operate it at its maximum
capabilities.
Please carefully familiarize yourself with your telescope's
parts and functions before operating it for the first time.
C r a f t i n g t h e E a r t h ' s F i n e s t A s t r o n o m i c a l I n s t r u m e n t s
It could easily cause instant blindness or serious damage to your
eyes. To view the sun, use only appropriately designed solar filters
that will reject 99.96% of the sun light and heat. Educate your family
on how to use this telescope properly during day and night time
observations. For further information please contact your local dealer.
DO NOT USE THIS TELESCOPE UNDER ANY
CIRCUMSTANCES TO DIRECTLY VIEW THE SUN.
WARNING!
www.william-optics.com
Getting to know your telescope
ZenithStar 66 SD Doublet APO Specifications
ZenithStar 66 Triplet ED APO Specifications
ZenithStar 66 Petzval ED Semi-APO Specifications
ZenithStar 66 Accessories Chart
Connection Instructions ( SCT Diagonal Mirror )
Connection Instructions ( Red Dot Finder )
Connection Instructions ( Aligning Red Dot Finfer )
Usage
Storage and Cleaning
Caution and Safety
Bundle Equipment
Optional Equipment
Recommended for This Scope