iOPTRON GEM45 WITH iPOLAR & LITEROC TRIPOD
iOptron
Equatorial
Payload: 20 kg
Encoders: None
7.9 kg
iOPTRON GEM45 WITH iPOLAR & LITEROC TRIPOD - WITHOUT CASE is backordered and will ship as soon as it is back in stock.
The iOptron GEM45 is an innovative next-generation German equatorial mount. Utilizing experience gained during development of the CEM series, iOptron was able to remove unnecessary bulk giving the GEM45 an incredible 2.5 payload to mount weight ratio.
This compact 7.9kg mount can precisely GOTO an object and track with up to 20kg of gear onboard. With its integrated iPolar electronic polar scope, polar alignment is a snap, even when the pole star is obscured. Large levers on the quick-lock drive engagement system make it easy to snap its drive gears into place even when wearing gloves. The gears are spring-loaded for reduced backlash.
There is little chance of your cables getting snagged with the GEM45's internal advanced cable management system. A 6" dual dovetail saddle accommodates Losmandy and Vixen style dovetail plates.
The GEM45 mounts utilize reliable stepper motor drive systems with iOptron's low power consumption technology. The new LiteRoc 1.75" tripod delivers rock solid stability in a lighter, more compact package. A 212,000+ object library with star identification, GPS, Wi-Fi (requires optional iStarFi adapter) are a few of the desirable features standard on the GEM45 mount.
Features
- German equatorial mount with innovative features
- Ideal for both visual observation and astrophotography
- Maximum payload of 20 kg (45 lbs) with the mount weight of only 7.9 kg (17.5 lbs)
- Easy to use quick-lock gear clutches
- Integrated iPolar electronic polar finder
- Low periodic error (< ± 7 arc seconds)
- Permanent periodic error correction (PPEC)
- Precision stepper motor for precise GOTO and accurate tracking
- Go2Nova 8407+ controller with Advanced GOTONOVA® GOTO Technology and built-in heater
- Integrated ST-4 autoguiding port
- 32-channel Global Positioning System (GPS)
- USB communication port
- Cable management system
- 6" Losmandy-D & Vixen dual dovetail saddle
- All metal, CNC machined with red/black anodized
- Optional WiFi for mount control via SmartPhone/Tablet/Computer
- All new LiteRoc 1.75" tripod with improved stability and leg locks
- NEW iOptron subsidized TheSky Imaging Edition
Specifications
Mount |
German Equatorial Mount |
---|---|
Max payload | 20 kg (45 lbs) excluding counterweight |
Mount weight |
7.9 kg (17.5 lbs) |
Payload/Mount weight ratio | 2.53 |
Body material |
All metal, CNC machined, anodized |
Periodic error (PE) | <±7 arcsec |
PEC | Yes, Permanent PEC |
Worm period | 400 sec |
Right Ascension worm wheel | Φ 110 mm, 216 teeth, zero backlash |
Declination worm wheel | Φ 110 mm, 216 teeth, zero backlash |
Right Ascension axis shaft | Φ 45 mm steel |
Declination axis shaft | Φ 45 mm steel |
Right Ascension bearing | Φ 68 mm |
Declination bearing | Φ 68 mm |
Worm diameter | Φ 17 mm, Brass |
Motor drive | Precision 1.8º stepper motor, 128 x microdivision |
Resolution | 0.08 arc seconds (200 PPS) |
Transmission | Synchronous belt |
Latitude adjustment range | 14º ~ 68º |
Azimuth adjustment range | ± 6º |
Polar Scope | Internal iPolar electronic polar scope |
Level indicator | Level bubble |
Hand Controller | Go2Nova 8407+, 8 line 21 character LCD |
Meridian treatment | Stop (0-20° pass), flip |
Max slew speed | 4.5°/sec (1080x) |
Power consumption | 0.6A (tracking), 0.9A (GOTO) |
Power requirement | 12V DC, 5A, 5.5mm x 2.5mm plug |
Power-down memory | Yes |
Wi-Fi | External (optional) |
Communication port | USB |
Autoguide port | ST-4 |
Cable management | DC 12V (3A), ST4, USB |
Counterweight shaft | Φ 28 x 280 mm, Stainless Steel, 1.2 kg |
Counterweight | 5 kg (11 lbs) |
Tripod | LiteRoc heavy-duty stainless steel tripod (8kg) |
Dovetail saddle | 6" Losmandy D & Vixen |
GPS | Yes |
Operation temperature | -10ºC ~ 40ºC |
Warranty | Two year limited |
SKU | IO-7603A |
Items included
- iOptron GEM45 mount
- Go2Nova 8407 Hand Controller
- One 11lbs (5 kg) counterweight
- Stainless steel counterweight shaft
- Internal iPolar electronic polar scope
- GEM45 GPS module
- AC adapter (240V)
- 2X coiled control Cable (6P6C RJ11 to RJ11, straight wired)
- USB cable
- LiteRoc 1.75" tripod with improved stability and leg locks
- Quick Start Guide
Downloads
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