Brand: ,

GEM45 mount head

OMR  944.300

Utilizing experiences gained during development of our CEM series, we were able to remove unnecessary bulk giving the GEM45 an incredible 2.8 payload to mount weight ratio. This compact 15.8lb mount can precisely GOTO an object and track with up to 45lbs of gear onboard. With its integrated electronic polar scope (iPolarTM), polar alignment is a snap, even when the pole star is obscured.

Available on backorder

SKU: ASC625EQ Categories: ,
Weight12.02 kg
Dimensions0.44 × 0.34 × 0.2 cm

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MountGerman Equatorial Mount
Max payload*45 lbs (20 kg), exclude counterweight
Mount weight15.8 lb (7.2 kg)
Payload/Mount weight2.78
Structure MaterialAll metal, CNC machined
Exterior FinishAnodized red/black
Latitude adjustment range14º ~ 68º
Azimuth adjustment range± 6º
Tracking accuracy (PE)**<±7 arcsec
PECPPEC
Period400 sec
Worm diameterΦ17mm, Brass
Right Ascension worm wheelΦ110mm, 216 teeth, zero backlash
Declination worm wheelΦ110mm, 216 teeth, zero backlash
Right Ascension axis shaftΦ45mm steel
Declination axis shaftΦ45mm steel
Right Ascension bearingsΦ68mm
Declination bearingsΦ68mm
Counterweight shaftΦ28X280 mm, Stainless Steel (1.2 kg)
CounterweightNot included
MotorPrecision stepper motor, 1.8º/128X micro-step
Motor resolution0.08 arcsec (200 PPS)
TransmissionSynchronous belt
Hand ControllerGo2Nova® 8407+, 8 line 21 character LCD
Star Database212,000+, star identification
PowerDC 12V, 5A
AC adapter100V ~ 240V (included)
Power consumption0.6A(Tracking), 0.9A(GOTO)
Power-down memoryYes
Polar scopeInternal iPolar TM electronic polar scope
Meridian treatmentStop (0-20° pass), flip
Zero positionAutomatic zero search
Dovetail saddleiOptron Universal Saddle, 5″
Max slew speed4.5°/sec (1080X)
Guiding portST-4
Communication portUSB
GPSYes
WiFiExternal (optional)
Cable ManagementDC12V (3A), ST4,USB
TripodNot included
Hard caseOptional
Operation temperature-10ºC ~ 40ºC

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