Ahora puede adquirir su montura Losmandy G-11 Gemini al mejor precio. Todo ello sin merma alguna en cuanto a las prestaciones generales. Algunas de sus características principales son: Acabadas en anodizado negro. Fabricadas en acero y aluminio. Ejes mecanizados y estabilizados con giro sobre cojinetes de agujas. Sistema de embragues por fricción. Ajuste de latitud válido para latitudes entre 14 y 64 grados con pomo manual lateral de gran tamaño para fijación. Círculos graduados grabados con láser. Trípode de aluminio de alta estabilidad de altura variable. Sistema GOTO Gemini integrado.
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.
Estos productos tienen un tiempo de entrega de aprox. 8 a 10 semanas y se solicita el 50% de anticipo.
