1. iEQ75-GTTMOverview
The iEQ75-GT™ is a one-of-a-kind premium CNC-machined astro-imaging mount from iOptron. The iEQ75-GT™ offers the next generation GoTo technology from iOptron. With a Renishaw high resolution encoder-enabled double closed-loop tracking, the system is able to tracking the target with a tracking error less that ±1 arcsec. The iEQ75-GT™ has a payload of 75 lb (34 kg) and includes a calibrated dark field illumination polar scope. Its unique base design makes it easy for just one person to carry to location.
Features:
•Premium CNC-machined astrophotography mount suited for advanced imaging
•Heavy duty German equatorial mount
•Maximum payload: 75 lb (34 kg) (excluding counterweight)
•Mount weight: 52 lb (23.6 kg)
•Angular contact ball bearings for R.A and DEC axles, as well as worm gear shafts
•Precision DC servo motor-driven and double closed-loop tracking with Renishaw high resolution encoder feedback
•32-bit ARM system for ultra-accurate tracking with temperature-compensated crystal oscillator (TCXO)
•Maximum tracking error: ± 1 arc second
•Advanced GOTONOVA® technology for accurate GOTO and tracking
•Built-in 32-channel Global Positioning System (GPS)
•Integrated ST-4 autoguiding port capable of reverse guiding with auto-protection
•Hand Box (HBX) port for hand controller connection
•iOptron port for electronic focuser, laser pointer, planetary dome control
•RS232 port for firmware upgrading and computer control via ASCOM platform
•Calibrated polar scope with dark-field illumination and easy polar alignment procedure, allowing for fast and accurate polar alignment
•Heated hand controller for low temperature operation as low as -20ºC
•Comes standard with:
oa mounting plate for Vixen or Losmandy-D saddles o a Vixen dovetail saddle
o stainless steel counterweight shaft with safety lock o 2 x 16.5 lb (7.5 kg) stainless steel counterweights o 12V DC car plug adaptor
o USB cable
o RS232 Cable
•Optional tripod or pier
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