Instruction Manual

ETX-60AT/ETX-70AT Specifications (cont'd)
Slow-Motion Controls ....................................................Electric, 9 speed, both axes
Hemispheres of operation ..............................................North and South, switchable
Bearings:
Altitude ....................................................................Acetal
Azimuth ..................................................................Nylon
Materials
Tube body ..............................................................ABS
Mounting ................................................................High-impact ABS
Objective lens (crown, flint) ....................................BK7, F2
Telescope dimensions ....................................................40.4cm x 18cm x 22cm (15.9” x 7” x 9”)
Telescope net weight: (telescope only, without batteries, eyepieces)
ETX-60AT ................................................................2.6 kg (5.8 lbs.)
ETX-70AT ................................................................2.7 kg (5.9 lbs.)
Telescope shipping weight
(telescope, accessories, instruction manual and packing)
ETX-60AT ................................................................5.4 kg (11.9 lbs.)
ETX-70AT ................................................................5.3 kg (11.7 lbs.)
Battery Life (approx.)
with Autostar ..........................................................20 hrs.
Autostar Specifications
Processor ................................................................................68HC11, 8MHz
Flash Memory ................................................................512KB, reloadable
Keypad............................................................................10 key alphanumeric
Display ............................................................................2 line, 16 character LCD
Backlight ........................................................................Red LED
Coil Cord ........................................................................24"
Autostar Dimensions
Length ............................................................................14.2cm (5.60")
Width (LCD end) ............................................................78.0cm (3.08")
Width (Connector end) ..................................................53.5cm (2.10")
Depth ..............................................................................23.5cm (0.93")
Autostar net weight ........................................................0.169kg (0.35 lbs.
)
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