Yamaha G SERIES Telescope User Manual


 
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Appendix E
SPECIFICATIONS
A-Series Specifications
LCD Display…………………………8-line
Mount….…………………………….The Cube
Alignment……………………………Altazimuth/Equatorial
GPS………………………………….32-channel GPS included
CPU………………………………….32 bit
USB Port…………………………….Yes
RS232 Port………………………….Yes
Slewing Speeds…………………….9-Speed (1x, 2x, 8x, 16x, 64x,
128x, 256x, 512x, MAX)
Tripod………………………………..Stainless Steel(6.0 lbs)
Batteries(User-Supplied)…………..8 x AA
GoToNova
TM
Version………………8402
Objects in database………………..50000+
Weight……………………………….4.0lbs
A-R80
Optical Design………………………Refractor
Clear Aperture………………………80mm
Focal Length………………………...400mm
Focal Ratio…………………………..f/5
Resolving Power……………………1.4 arc secs
Finder……………………….………..5x24
Weight………………………………..2.2lbs
A-N114
Optical Design………………………Reflector
Clear Aperture………………………114mm
Focal Length………………………...1000mm
Focal Ratio…………………………..f/8.8
Resolving Power……………………1 arc secs
Finder……………………….………..Red dot
Weight………………………………..6lbs
A-MC90
Optical Design………………………Maksutov-Cassegrain
Clear Aperture………………………90mm
Focal Length………………………...1200mm
Focal Ratio…………………………..f/13.3
Resolving Power……………………1.3 arc secs
Finder……………………….………..red dot
Weight………………………………..4.4lbs
A-MC100
Optical Design………………………Maksutov-Cassegrain
Clear Aperture………………………109mm
Focal Length………………………...1400mm
Focal Ratio…………………………..f/14
Resolving Power……………………1.2 arc secs
Finder…………………….…………..red dot
Weight………………………………..4.5lbs