G-11
EQUATORIAL MOUNT
60 lb. INSTRUMENT CAPACITY
100 lb. TOTAL CAPACITY
Shown with optional Clutch
Levers
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Manual
and Parts Drawing
How to order with Dual Axis Digital Drive
How
to order with Losmandy Gemini GOTO System
SPECIFICATION: R.A. / DEC. AXIS
* All machined aluminum and
stainless steel, black anodized.
* All stainless steel hardware.
* One 3.750" diameter needle
thrust bearing.
* One 2.000" diameter needle
thrust bearing.
* Two 1.500" diameter needle
bearings.
* 5.625" diameter, 7075 aluminum
worm gear, 360 tooth.
* Dual supported, ball bearing
housed stainless steel worm-heat treated and ground.
* Variable slip clutch, both
axes. One knob design.
* 1.250" diameter stainless
steel shafts.
* Fully locking, unique tangent
arm design altitude adjustment, 14-64 degrees, large knob for easy alignment.
(8-68 degrees with small modification).
* Laser engraved latitude scale
in 2 degree increments.
* Single knob azimuth control,
bi-directional +/- 8.5 degree.
* 5.000" diameter laser engraved
setting circles, 4 minute R.A., vernier reading to 1 minute / 1 degrees
DEC., vernier reading to 0.1 degree. R.A. circle engraved for Northern
and Southern Hemisphere.
* Porter slip ring design.
* 160 oz/in stepper motor,
0.5 arc sec. step.
* Dovetail saddle-plate allows
for the interchanging of any tube assembly-reduces need for DEC. weights.
* Removable stainless steel
weight shaft w/safety knob.
* 21 lb counterweight.
* 7 lb and 11 lb extra counterweights
available.
* Through the axis polar scope,
works in Northern and Southern Hemisphere. Polar scope optional.
* Instrument weight capacity
60 lbs.
* Equatorial head weight 36
lbs.
TRIPOD:
* All machined aluminum, black
anodized, powder coated.
* Tripod height, adjustable
from 33" - 48"
* Removable leg design for
easy transporting.
* Tripod weight 35 lbs.
DUAL-AXIS ELECTRONICS:
* Diamond push button pattern.
* R.A. and DEC. reversing switches.
* Three guiding rates; 30%,
50% and 2x sidereal rate.
* Three setting rates; 4x,
8x, 16x sidereal rate.
* Quartz tracking rates: sidereal,
solar, lunar, king.
* Periodic Error Correction
(PEC).
* Programmable DEC. Backlash
Compensation (TVC).
* Control panel dimmer.
* Accepts auto-guider systems.
* Northern and Southern Hemisphere
operation.
* 12 volt DC - 500ma power
use.
* Tiltable control panel for
easy access.
* Small hand control box for
comfortable use.
All heights are to top of tripod. Add 10†@ 34 degrees to center of Dec.-R.A. junction. Add 7†from Dec.-R.A. junction to top of saddle.