| TELESCOPE SPECIFICATION of CEM40 | |
| Mount | Center-Balanced Equatorial Mount |
| Max payload* | 40 lb (18 kg), exclude counterweight |
| Mount weight | 17.4 lb (7.9 kg) |
| Payload/Mount weight | 2.28 |
| Structure Material | All metal, CNC machined |
| Exterior Finish | Anodized red/black |
| Latitude adjustment range | 0º ~ 60º(special CW shaft mounting if <10° ) |
| Azimuth adjustment range | ± 6º |
| Tracking accuracy (PE)** | <±7 arcsec |
| PEC | PPEC |
| Period | 400 sec |
| Worm diameter | Φ17mm, Brass |
| Right Ascension worm wheel | Φ110mm, 216 teeth, zero backlash |
| Declination worm wheel | Φ110mm, 216 teeth, zero backlash |
| Right Ascension axis shaft | Φ45mm steel |
| Declination axis shaft | Φ45mm steel |
| Right Ascension bearings | Φ68mm |
| Declination bearings | Φ68mm |
| Counterweight shaft | Φ28X280 mm, Stainless Steel (1.2 kg) |
| Counterweight | 11lbs (5kg)X1 |
| Motor | Precision stepper motor, 1.8º/128X micro-step |
| Motor resolution | 0.08 arcsec (200 PPS) |
| Transmission | Synchronous belt |
| Hand Controller | Go2Nova® 8407+, 8 line 21 character LCD |
| Star Database | 212,000+, star identification |
| Power | DC 12V, 5A (5.5mm/ 2.5mm plug) |
| AC adapter | 100V ~ 240V (included) |
| Power consumption | 0.6A(Tracking), 0.9A(GOTO) |
| Power-down memory | Yes |
| Polar scope | Internal iPolar TM electronic polar scope |
| Meridian treatment | Stop (0-10° pass), flip |
| Zero position | Automatic zero search |
| Dovetail saddle | 8″ Losmandy D & Vixen |
| Max slew speed | 4.5°/sec (1080x) |
| Guiding scope/camera | Built in guiding scope and camera, iGuiderTM |
| Guiding port | ST-4 |
| Communication port | USB |
| GPS | Yes |
| WiFi | External (optional) |
| Cable Management | DC12V (3A), ST4,USB |
| Tripod | LiteRoc 1.75″ Stainless Steel(7kg) optional tri-pier |
| Hard case | Included (Mount head) |
| Operation temperature | -10ºC ~ 40ºC |
|
Technical Specifications of iPolarTM – OPTIONAL
|
|
| Field of View (FOV) | ~ 13 degree |
| Resolution | 30 arcsec approx. |
| Alignment Precision | 30 arcsec |
| Interface | Mini USB2.0 |
| Software | iPolar Software |
| Operation System | Windows 7 //8.1 /10, 32bit or 64 bit, with Microsoft .NET Framework 4.8 installed |
Equatorial, GoTo, iOptron
i-OPTRON CEM 40G with iPolar + iGuider and LiteRoc Tripod [ 1.75″ LiteRoc Steel Tripod ]
Price range: ₹190,200.00 through ₹237,000.00 excl. 18% GST
- Unique design, Center-Balanced equatorial mount (CEM) for maximum payload and minimum mount weight
- Built-in iGuider guiding camera
- Idea for both visual observation and astrophotography
- Maximum payload of 40 lbs (18 kg) with the mount weight of only 17.4 lbs (7.9 kg)
- All metal, CNC machined with red/black anodized
- Easy to use quick-lock gear clutches
- Integrated iPolarTM 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 with built-in heater
- Integrated ST-4 autoguiding port
- 32-channel Global Positioning System (GPS)
- USB communication port
- Cable management system
- Vixen, Losmandy dual saddle
- LiteRoc 1.75 inch heavy-duty stainless steel tripod (7kg)
- Hard case for mount head
- Optional WiFi for mount control via SmartPhone/Tablet/Computer
- NEW iOptron subsidized TheSky Imaging Edition
| Accessories | With iPolar, With iPolar + iGuider |
|---|

![i-OPTRON CEM 40G with iPolar + iGuider and LiteRoc Tripod [ 1.75" LiteRoc Steel Tripod ]](https://cosmeascopes.com/wp-content/uploads/2020/12/cem40.jpg)





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