On Sale iOptron HEM27EC Hybrid SWG Mount with iPolar
The iOptron HEM27EC Hybrid SWG Mount with iPolar offers exceptional tracking accuracy. It features an electronic friction brake, power-down memory, and the iPolar smart electronic polarscope. These unique features allow the mount to safely pause and resume GoTo slews or continue tracking even after a power loss, without needing to realign and start over.
NOTE: At the time of posting the iOptron HEM27EC Hybrid SWG Mount with iPolar mount is not compatible with the ZWO ASIAIR
Shipping Calculator
The iOptron HEM27EC Hybrid SWG Mount with iPolar is one of iOptron's game-changing hybrid mounts driven by cutting-edge strain wave technology. This featherweight yet mighty mount promise an astronomical experience like no other. Imagine a mount head that tips the scales at a mere 3.7kg, yet can effortlessly support a whopping 13.5kg of equipment, without needing counterweights.
At the core of these mounts lies state-of-the-art strain wave drive technology for the right ascension movement, working in tandem with a backlash-free declination worm/belt drive design. This delivers an unparalleled weight-to-payload efficiency ratio. The black anodized, all-metal CNC-machined body is not only a visual stunner but also a rugged platform engineered to perform at the highest level for years to come. Unique features, such as an electronic friction brake and power-down memory, ensure that the mount can safely pause and resume a GoTo slew or continue tracking even after an abrupt power loss, eliminating the need to realign and start from scratch.
Controlling the HEM27EC mount is a breeze, whether you prefer using a computer with ASCOM/Commander for Windows or a third-party INDI driver for MacOS software, a smartphone/tablet with iOptron Commander Lite or apps like SkySafari, or a Raspberry Pi device via an INDI driver.
The integrated Go2Nova® hand controller offers a vast database of approximately 212,000 celestial objects, enhancing your observing experience. The iPolar electronic polar scope ensures quick and accurate polar alignment, while the built-in Wi-Fi, USB port, and ST-4 autoguiding port offer advanced control and connectivity options.
The dual saddle accommodates both Vixen and Losmandy-D dovetail styles, providing versatility with different telescope setups. The mount's cable management system keeps all wiring internally routed, eliminating the risk of cable snags.
Features
- Advanced strainwave drive technology
- Payload capacity of 13.5 kg (29.7 lbs) with the mount weight of 3.7 kg (8.15 lbs)
- CNC machined
- Unique friction brake to safely stop movement during a planned or unplanned power interruption
- 360 second gear period
- Go2Nova® hand controller with ~212,000 object database
- iPolar electronic polar scope for easy and accurate polar alignment
- Dual saddle (Vixen and Losmandy-D styles)
- Built in zero position search and locator
- Built-in Wi-Fi(via hand controller)
Full Specifications
| Computerised Mount |
| Mount Type | Hybrid Strainwave Equatorial (HEM) |
| RA gear system | StrainWave 17 |
| DEC gear system | Backlash-free worm/belt system |
| RA reduction ratio | 480:1 |
| Instrument Load Capacity | 13.5kg (without counterweight), 20kg (with optional counterweight) |
| Latitude Adjustment Range | 15º ~ 65º |
| Azimuth adjustment range | ± 5º |
| Mount Head Weight | 3.4kg without dovetail saddle, 3.7kg with dovetail saddle |
| Accessory Tray | No |
| WiFi | Built-in |
| Counterweight | SS Φ20X200mm, M16 thread (Optional) |
| Weight of Counterweights | 4.5kg (Optional) |
| Slew Speeds | Maximum up to 6º/sec |
| Tracking Rates | Sidereal, Solar and Lunar |
| Tracking Modes | EQ North, EQ South |
| Dovetail Compatibility | Dual Saddle Plates (Vixen and Losmandy Saddle) |
| Autoguide Port | Yes, ST4 compatible |
| Motor Drive | Stepper motor |
| Alignment Procedures | |
| Periodic Error Correction | Yes |
| Database | Go2Nova® 8409 with ~212,000 objects database |
| Power consumption | 0.5A(Tracking), 1A(GOTO) |
| Power requirement | DC12V-5A (5.5/2.5mm DC plug), 100V ~ 240V (included, indoor use only) |
| Operating Temperature | -20ºC ~ 40ºC (hand controller -10ºC ~ 40ºC) |
| Structure Material | All metal, CNC machined |
| Exterior finish | Anodized black |
| Warranty | iOptron 2 Year Warranty |
Recommended Accessories
 |
iOptron 10kg Counterweight for CEM120 An additional 10kg to your iOptron CEM120 mount for heavier payload requirements. |
 |
 |
iOptron Low Latitude 10kg Counterweight for CEM120 Add an extra 10kg to your iOptron CEM120 mount for heavier payload requirements when set at low latitudes (<10°). |
 |
 |
iOptron Pier Adapter for CEM120 Connect your iOptron CEM120 Mount to the iOptron Tri-Pier system with the iOptron Pier Adapter for Optron CEM120. Suitable with Tri-Pier or Tri-Pier 360. |
|
iOptron
iOptron® is a leading manufacturer of innovative astronomical telescopes, mounts, and optical instruments. The company offers a wide range of products for celestial observation and astrophotography, from beginner-friendly telescopes to advanced apochromatic refractors and large-aperture Newtonian reflectors with precision tracking mounts. With state-of-the-art R&D facilities and a commitment to cutting-edge optical designs, iOptron® delivers high-quality, high-performance products. The company has diversified into various optical applications beyond astronomy and cultivated a loyal global customer base through its excellence in optics, customer support, and pushing boundaries in the field.
Product Code: H274A