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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
For Your Every Summer RSVP, with Code: SUMMER15
Description
iOptron GEM28 EQ Mount GoTo with LiteRoc Tripod & CaseQuick View 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 cant
Quick View
- 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® hand controller with advanced GoTo Technology
- Integrated ST-4 autoguiding port
- Built-in WiFi
- USB port for firmware upgrade and computer control
- Die-cast metal tripod spreader with accessory tray
- Optional hard carrying case
- Optional 32-channel Global Positioning System (GPS)
- Optional iGuiderTMautoguiding system
Description
Like their predecessors, the GEM28 is designed with portability in mind, weighing in at only 10 lbs it can support up to a 28lb payload, an incredible 2.8 mount weight to payload ratio.
Building on the legacy of earlier GEM models we have added features for convenience and functionality. A positive lock gear engagement system (easy to use even when wearing gloves), Built-in Wi-Fi enabling unparalleled connectivity and recordable permanent periodic error correction (PPEC) to repeat optimal PEC training sessions. The GEM28 delivers precise locating and accurate tracking setting the new standard for compact German equatorial goto mounts.
The GEM28 is equipped with the latest advanced GOTONOVA® GOTO technology, making it one of the most powerful and accurate GOTO mounts available. The 212,000 object library ensures you’ll never run out of targets to see or image. The Go2Nova® Hand Controller is intuitive to use and its large 4-line LCD screen simplifies the process of setting telescopes and locating objects.
Specifications
Capacity |
|
| Designation | GEM |
| Max. additional load capacity (kg) | 12.7 |
| Polar elevation setting (°) | 10°-70° |
| Motor speeds | 1, 2, 8, 16, 64, 128, 256, 512 |
| Position precision | +/-6 |
| Precision of tracking | 0.17 |
| Material of worm gear | Aluminium |
| Material of worm wheel | Brass |
| Worm gear teeth (RA) (piece) | 144 (Aluminium) |
| Counterweight(s) (piece) | 1 (4,5kg) |
| Material of counterweights | Steel |
| Diameter of counterweight bar (mm) | 20 |
| Software | Go2Nova |
| Display screen | LCD display backlight |
| Database | 212.000 |
| Connection manual controller | USB & ST4 cable |
| Interfaces | ST-4, HBX, USB, DEC |
| Cable-guide | internal |
| Operating temperature | -10 to +40 |
| Power supply | 12V DC, 5A |
| Power consumption in open circuit (mA) | 0.9 |
Special features |
|
| Polar axis scale | yes |
| Fitting for prism rail | yes (Losmandy & Vixen) |
| PEC correction | yes (permanent) |
| GoTo system | yes |
| GPS | - (optional) |
| Controllable via PC | yes |
| Updateable via web | yes |
| Accessory tray | yes |
Equipment |
|
| Carrying case | yes |
| Pole finder | yes |
| Power pack | yes |
| Cable | USB |
Tripod |
|
| Tripod material | Stainless steel |
| Tripod weight (kg) | 7 |
General |
|
| Colour | black-red |
| Total weight (kg) | 22 |
| Series | GEM |
GoTo control |
|
| WIFI | yes |
| Alignment method | 3, 2 or 1-Star Alignment |
| Autoguiding | yes |
| PEC correction | yes |
| Tracking speeds | sidereal, solar and lunar |
| Polar Alignment | Easy Polar Alignment |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy