Discover the Universe with the iOptron CEM120EC2: Your Celestial Partner

Unveil the mysteries of the cosmos with the iOptron CEM120EC2, your ultimate celestial companion. Dive into the realms of astronomy and astrophotography with ease, thanks to this cutting-edge mount that offers a multitude of benefits and features designed to elevate your stargazing experience.

Benefits:

Precision Tracking: The iOptron CEM120EC2 boasts a precise tracking system, ensuring your telescope remains locked onto celestial objects for extended periods. Say goodbye to manual adjustments and hello to uninterrupted observing.
Astrophotography Excellence: Achieve stunning astrophotography results with the mount's exceptional tracking accuracy. Capture galaxies, nebulae, and planets with impeccable detail, making your images truly awe-inspiring.
Ease of Use: Its user-friendly design simplifies the setup process, allowing both beginners and seasoned astronomers to navigate the night sky effortlessly.
Heavy Payload Capacity: With an impressive payload capacity of 115lbs, this mount accommodates large telescopes and a variety of accessories, giving you the freedom to customize your equipment for your specific needs.
Enhanced Stability: The innovative Center-Balanced Equatorial Mount (CEM) design minimizes vibrations and ensures rock-solid stability, even in windy conditions, for sharp, clear observations.

Features:

EC2 Technology: The iOptron CEM120EC2 features the EC2 (Encoder Controlled) technology, providing real-time feedback to the mount for ultra-precise tracking and GoTo functionality.
Multiple Tracking Modes: Choose from a variety of tracking modes, including Sidereal, Solar, Lunar, and more, to adapt to different celestial targets and imaging goals.
Built-in Wi-Fi: Control the mount wirelessly with built-in Wi-Fi connectivity, allowing you to operate it remotely via your smartphone or tablet.
Integrated GPS: The built-in GPS receiver automatically syncs your telescope's location and time, streamlining the alignment process and reducing setup time.
USB Port: Conveniently power your astrophotography accessories or charge your devices with the integrated USB port.
Versatile Mounting Options: The iOptron CEM120EC2 offers multiple mounting options, including a dual saddle plate, to accommodate various telescope and camera combinations.
Advanced Software Compatibility: Seamlessly integrate the mount with popular astronomy software and planetarium programs for a customized observing experience.

Elevate your stargazing and astrophotography to new heights with the iOptron CEM120EC2. Experience the universe like never before with this reliable, precise, and feature-rich equatorial mount. Unlock the cosmos and capture its wonders with unparalleled ease and precision. Make the iOptron CEM120EC2 your celestial partner today, and embark on a journey of astronomical discovery.

Features

A new design, center-balanced equatorial mount (CEM) for maximum payload with natural stability
Observatory astrophotography mount ideal for both visual and Astro-photographers
Payload of 115 lbs (52 kg) with the mount weight of 57 lbs (26 kg)
Easy to use and reliable gear clutches
Precision altitude and azimuth adjustment.
Precision stepper motor with 0.07 arcsec accuracy for precise GOTO and accurate tracking
Polar alignment routine for those who can't see the Pole Star
Go2Nova® 8410 controller with Advanced GOTONOVA® GOTO Technology with built in heater
Dual high precision encoders on both RA and DEC
High precision tracking with low periodic error (PE)<0.15 arcsec RMS
Real time periodic error correction (RPEC)
32-channel Global Positioning System (GPS)
Built-in WiFi and LAN for remote operation
Integrated ST-4 autoguiding port
Advanced cable management system with more choices
Spring loaded, individual adjustable Losmandy saddle

PACKAGE CONTENTSBox 1 of 2: #7320-EC2

CEM120EC2 mount head x1
Go2Nova 8407 V2 hand controller x1
Hand controller cable x1
Counterweight shaft x1
Accessories

Box 2 of 2: #7325

10 kg counterweight x2

Specifications

Mount	Center-balanced Equatorial Mount (CEM)
Payload¹	52kg (115 lbs), exclude counterweight
Mount weight	26kg (57 lbs)
Payload/Mount weight ratio	2
Material	All metal
Latitude adjustment range ²	0°~ 68° (0.5 arcmin division)
Azimuth adjustment range	± 5° (3 arcmin division)
PE (by encoder) ³	< 0.15 arcsec RMS
Worm period	240 sec
PEC	Real time PEC (RPEC)
Right Ascension worm wheel	Φ216mm, 360 teeth, zero backlash
Declination worm wheel	Φ216mm, 360 teeth, zero backlash
Worm	Φ26mm
Right Ascension axle	Φ80mm, steel
Declination axle	Φ80mm, steel
Right Ascension bearings	Φ125mm
Declination bearings	Φ125mm
Counterweight shaft	Φ38.1x 540 mm (SS, anti-slip, 4.5kg)
Counterweight	10 kg (22 lbs)
Mount base size	210 x 230 mm
Motor drive	Precision stepper motor w/128 micro-step
Encoder Resolution	0.035 arc seconds
Motor Resolution	0.07 arc seconds
Slew speed	4°/sec (960x) max.
Hand Controller	Go2Nova® 8410, 8 line 21 character LCD
Power requirement ⁴	DC 12V, 5A
Power consumption	0.7A(Tracking),1.8A(GOTO)
Polar Scope	Optional iPolar electronic polar scope
Meridian treatment	Stop (0-14° pass), auto flip
Zero position	Automatic zero search
Park position	Horizontal, vertical, current, alt/azi input
Level indicator	YES
Dovetail saddle	Losmandy D, 17.2" (437mm)
GPS	YES
Guiding port	ST-4
Communication port	RS232, USB, LAN, WiFi
Cable management	2xDC12V (1A), 2xDC (5A), ST4, 6P6C, 2xUSB2.0, 3xUSB3.0, USB for PS, AUX
Operation temperature	-10°C ~ +40°C
Pier/Tripod	Optional pier
Warranty	Two year limited

1. OTA size and length dependent.
2. If you latitude is <10°,please contact iOptron for low latitude CW (#7326LL).
3. Measured with encoder on the bench, 240 seconds.
4. Included AC adapter is for indoor use only.

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iOptron CEM120EC2

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