Losmandy - G-11 Equatorial Mount with Gemini Servo 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