  MEADE ETX- 80AT-TC / 0805-04-21 ETX-80mm Achromatic Refracting Telescope
Optical design
Clear aperture 80mm (3.15")
Focal length, focal ratio 400mm f/5Maximum practical visual power: 275x
Optical tube dim: dia x length; 3.6" dia x 14.5"
Includes 2 premium 4-element 1.25" super Plossl eyepieces (SP 9.7mm, SP 26mm) for long eye-relief & wide visual field
Built-in Barlow lens flips into position when needed for lunar & planetary surface features• Internal Time Chip keeps precise factory calibrated time & date
Bubble level/compass to make initialization faster
Telescope mounting fork type
Double tine
RA & DEC motor drive systems
12V DC servo motors with encoders
Slow-motion controls electric, 9-speed both axes
AutoStar™ Suite Astronomer Software on DVD for PC, with instructional DVD
Includes AutoStar™ controller #494
Includes Planetarium software & instructional DVD
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