iOptron CEM40EC

iOptron CEM40EC

The iOptron® CEM40EC mount is the next generation of center-balanced equatorial mounts. This mount is incredibly eye-pleasing, and its beauty is found in more than its appearance. The functionality of the mount is superb. Weighing in at only 17.4lbs., this mount can support a payload of up to 40lbs.! That's incredible!

Innovative iOptron Technology
Make way for an innovative mount! This mount has an integrated electronic polar finder scope known as the iPolar. This tool ensures the accurate alignment of a telescope, even when the pole star is obscured. There are large levers on the quick-lock drive engagement system; these large levers make it easy to snap the gears into place.

This iOptron CEM40EC mount has a dual saddle that accommodates Losmandy and Vixen-style dovetail plates. This saddle accommodates Losmandy and Vixen-style dovetail plates. It also uses iOptron's ultra-quiet, low-power consumption stepper motor drive system, aiding the mount in providing precise tracking.

Computerized Mount Features
The iOptron CEM40EC mount uses the Go2Nova® 8407 hand controller to navigate the night sky. This incredible technology helps observers find celestial objects with the aid of the mount's 212,000+ object database! For those looking for a telescope that has the capability of tracking and finding beautiful night sky objects, this mount is a must have tool.

With the included tripod, 11lbs. counterweight, and the mount's computerized technology, observers are just an OTA away from a spectacular viewing experience!

 

Features

• Unique design, Center-Balanced equatorial mount (CEM) for maximum payload and minimum mount weight
• Idea for both visual observation and astrophotography
• Maximum payload of 40 lbs (18 kg) with the mount weight of only 15.8 lbs (7.2 kg)
• All metal, CNC machined with red/black anodized
• Easy to use quick-lock gear clutches
• Integrated iPolar^TM electronic polar finder
• Low periodic error ( PE< 0.25 arc seconds RMS)
• Real-time periodic error correction with high resolution encoder (RPEC)
• 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
• New, patent-pending iOptron universal saddle
• Standard 1.5 inch heavy-duty stainless steel tripod (5kg)
• Hard case included
• Optional WiFi for mount control via SmartPhone/Tablet/Computer

 

Technical Specifications

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)**	<0.25 arcsec rms
PEC	Real-time PEC (RPEC)
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	Φ28 x280mm SS 1.2KG
Counterweight	Not included
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, for indoor use only)
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	6" Losmandy D &Vixen
Max slew speed	4.5°/sec (1080x)
Guiding port	ST-4
Communication port	USB
GPS	Yes
WiFi	External (optional)
Cable Management	DC12V (3A), ST4,USB
Tripod	Not Included
Hard case	Included
Operation temperature	-10ºC ~ 40ºC
Warranty	Two year limited

In the Box

• CEM40EC Mount Head
  
• Go2Nova® 8407 Hand Controller
  
• One 10lbs (4.5 kg) counterweight
  
• Stainless steel counterweight shaft
  
• Internal iPolar electronic polar scope
  
• CEM40 GPS module
  
• AC adapter (100V-240V)
  
• 2X coiled control Cable (6P6C RJ11 to RJ11, straight wired)
  
• Serial cable (RS232 to RJ9)
  
• USB cable
  
• Aluminum carrying case
  
• 1.5” tripod or 1.75″ LiteRoc tripod (optional)
  
• Quick Start Guide
  

Warranty & Manuals

iOptron 2-Year Warranty