IOPTRON GEM45 G LITEROCK IPOLAR
New product
iOptron GEM45 German equatorial mount with built-in iPolar and iGuider, LiteRoc tripod and hard case. Lightweight, stable, and ready for astro imaging.
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DESCRIPTION
The GEM45 is a modern German equatorial mount by iOptron, offering advanced functionality in a compact, CNC-machined body. It weighs only 17.5 lbs (7.9 kg) yet handles up to 45 lbs (20 kg) of payload, thanks to its efficient design.
This version features an integrated iGuider autoguiding system: a 30 mm f/4 guide scope and 1/3" imaging sensor embedded in the dual saddle, with 3.75 µm pixels. Together with iPolar, USB hub, and ST-4 port, guiding setup is simple and tidy.
The mount provides < ±7.5" periodic error, PPEC, and precise GoTo with Go2Nova (212,000+ objects). It includes GPS, USB, and optional Wi-Fi via iStarFi.
The new LiteRoc 1.75" tripod ensures solid footing. Comes with a hard carry case, counterweight, controller, and all necessary cables and power supply.
TECHNICAL SPECIFICATIONS
Type: German equatorial mount
Max payload: 45 lbs (20 kg, excluding counterweights)
Mount weight: 17.5 lbs (7.9 kg)
Material: all metal, CNC machined
Finish: red/black anodized
Latitude range: 14°–68°
Azimuth range: ±6°
PE: < ±7.5 arcsec, PPEC
Motors: stepper, 1.8°/128x micro-step, 0.08 arcsec resolution
Transmission: synchronous belt
Max slew speed: 4.5°/sec
Controller: Go2Nova, 8-line LCD
Object database: 212,000+
Power: 12V DC / 5A (AC adapter included)
Power usage: 0.6A (tracking), 0.9A (GoTo)
Polar scope: iPolar electronic
Guiding: built-in iGuider (30 mm f/4, 1/3" sensor), ST-4 port
Saddle: 6" dual Losmandy/Vixen
GPS: integrated (32-channel)
USB communication port
Wi-Fi: optional (via iStarFi)
Tripod: LiteRoc 1.75", stainless steel (~8 kg)
Counterweight: 11 lbs (5 kg), Ø28 mm shaft
Hard case: included for mount head
Temperature range: -10°C to +40°C
Warranty: 2 years