i-OPTRON GEM28 GoTo Mount with iPolar and LiteRock Tripod [ 1.5″ Thick Steel Tripod ]

₹135,300.00 excl. 18% GST

German equatorial design, latitude range of 10° ~ 70°
Ideal for both visual observation and astrophotography
Low periodic error (< ± 10 arc seconds)
Payload of 12.7 kg (28 lbs) with the mount-only weight of 4.5 kg (10 lbs)
CNC machined and cast metal body
Spring loaded gear system
Large easy to use quick-lock gear clutches
Stepper motor with low power consumption
AccuAlignTM calibrated polar scope
Polar alignment routine for those who can’t see the Pole Star
Go2Nova® 8409 controller with Advanced GOTONOVA® GOTO Technology
Integrated ST-4 autoguiding port
Built-in Wi-Fi
USB port for firmware upgrade and computer control
LiteRoc heavy-duty stainless steel tripod w/ vibration suppression pads (7.5kg)
Die-cast metal tripod spreader with accessory tray
Optional hard carrying case
Optional 32-channel Global Positioning System (GPS)
Optional iGuiderTM autoguiding system (#3360)

Categories: Equatorial, Equatorial, GoTo, iOptron Tags: GEM, German Equatorial Mount, GoTo, iOptron

Description
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TECHNICAL SPECIFICATIONS
Mount	German Equatorial Mount
Payload *	28 lbs (12.7kg), exclude counterweight
Mount weight	10 lbs (4.5kg)
Payload/Mount weight	2.80
Structure Material	All metal, Casting + CNC machined
Exterior Finish	Powder coating
Periodic error (PE) **	<±10 arcsec
PEC	Yes, Permanent PEC
Worm period	600 sec
Right Ascension worm wheel	Φ88mm, 144 teeth aluminum
Declination worm wheel	Φ88mm, 144 teeth aluminum
Right Ascension axis shaft	Φ35mm steel
Declination axis shaft	Φ35mm steel
Right Ascension bearing	Φ55mm ball bearing
Declination bearing	Φ55mm ball bearing
Worm gears	Φ15.2mm, Brass
Motor drive	1.8º stepper motor, 128X microdivision
Resolution	0.17 arc seconds
Transmission	Synchronous belt
Latitude adjustment range	10º ~ 70º
Azimuth adjustment range	± 6º
Polar Scope	AccuAlign TM optical polar scope
Level indicator	Level bubble
Hand Controller	Go2Nova® 8409 with ~212,000 objects database
Tracking	Automatic
Slew speed	1×,2×,8×,16×,64×,128×,256×,512×,MAX(6º/sec)
Power consumption	0.6A(Tracking), 0.9A(GOTO)
Power requirement	12V DC, 5A
AC adapter	100V ~ 240V (included)
Power-down memory	Yes
Wi-Fi	Built-in
Communication port	Yes (Wi-Fi and USB)
Autoguide port	Yes (ST-4 compatible)
Firmware upgrade	Yes
PC computer control	Yes (ASCOM)
Counterweight shaft	Φ20X200mm (M16), Stainless Steel
Shaft extension	Φ20X120mm (M16), Stainless Steel
Counterweight	10 lbs (4.5kg)
Tripod	LiteRoc heavy-duty stainless steel tripod w/ vibration suppression pads (7.5kg)
Dovetail saddle	3.8″ Vixen-style, center adjustable
Carrying case	Optional
GPS	Optional external 32-channel GPS
Autoguiding	Optional external iGuider 1
Operation temperature	-10ºC ~ 40ºC