Manual
INDEX
SPECIFICATIONS
SPECIFICATIONS
Model and Product Number  8"LS-8 ACF # 0810-03-10
Optical System
Optical Design  Advanced Coma-Free (ACF)
Primary Mirror Diameter  8” (203.2mm)
Primary Mirror Material  Pyrex® Glass
Focal Length, Focal Ratio  2000mm, f/10
Optical Coatings  Ultra-High Transmission Coatings (UHTC™)
Resolving Power (arc seconds)  0.57
Mount
Mount Type  Aluminum Single-Arm Fork Altazimuth
Drives  4.875 inch Precision Worm Drive
Power  8 “C” Cell Batteries or AC Adapter
Battery Life  3 to 5 Hours
Tripod  New Adjustable-height Steel Leg Tripod
Electronics
Controller Hand Box  AutoStar III
Processor  400 megahertz Blackfi n
Memory  256 Megabytes of NAND Flash
Storage  Mini SD Card (user supplied)
Input/Output USB 2.0
Speaker Built-in Mount
Connections  USB, AutoStar Hand Box
Multimedia
Content  Descriptions of the Planets, Moon, Stars, Clusters, 
  Nebulae, Galaxies and More
  Audio  Over 4 Hours Featuring the Voice of Sandy Wood 
  from “Star Date”
  Video  30 Minutes of Movies and Animations Plus 
  Hundreds of Still Images
43










