Unveiling the iOptron CEM70EC-NUC: An Equatorial Mount Reimagined!

Sick of messy cables and compatibility issues with third-party controllers? Say hello to iOptron's NUC-ready mounts! The CEM70EC-NUC seamlessly integrates with Intel® NUC mini PCs (up to 38mm thick) right at the front dovetail saddle—complete with a well-thought-out cable management system.

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Building on the popularity of the iOptron CEM60, we're pumped to roll out two next-gen, medium payload, center-balanced equatorial mounts: Meet the CEM70 and its sibling, the CEM70G. These champs are setting the new standard in the 70lb payload category. While both are loaded with cutting-edge features, the CEM70G takes it up a notch with an integrated optical guiding system, enhancing tracking accuracy and simplifying your setup.

Maintaining the benefits of the center-balanced design, these medium payload mounts deliver exactly what you'd want—accuracy and portability. Whether you're into observing or imaging, the CEM70EC won't let you down.

Get excited for features like an internal iPolar electronic polar scope, large gear-lock levers that even work with gloves, and a comprehensive cable management system. All in all, the CEM70 series is crafted to suit your needs.

Why You'll Love It

Freshly-designed center-balanced equatorial mount (CEM), providing the best payload-to-stability ratio
Perfect for both star-gazing and capturing those celestial moments
Carries up to 70 lbs (31.8 kg), while weighing just 30 lbs (13.6 kg) itself
User-friendly and dependable gear clutches
Fine-tuned altitude and azimuth adjustments
Ultra-accurate stepper motor boasting 0.07 arcsec precision for pinpoint GOTO and reliable tracking
Built-in iPolarTM electronic polar scope
Features Go2Nova® 8410 controller with Advanced GOTONOVA® GOTO Tech and a built-in heater
Low periodic error (PE<0.3 arcsec rms) and real-time periodic error correction (RPEC)
32-channel GPS built-in
USB connectivity
ST-4 autoguiding port included
Nifty cable management features, compatible with NUC
8" dual Vixen/Losmandy saddle that's NUC-mount ready
NEW: iOptron-subsidized TheSky Imaging Edition software

What's in the Box?

Box 1 of 2 (Product Code: #C704AN0)
- 1x CEM70EC-NUC mount head in a sturdy hard case, along with accessories
Box 2 of 2 (Product Code: #7226)
- 1x 9.5kg counterweight

So, ready to elevate your sky-gazing game?

Specifications

Mount	Center-balanced Equatorial Mount (CEM)
Payload*	31.8kg (70 lbs), exclude counterweight
Mount weight	13.6kg (30 lbs)
Payload/Mount weight ratio	2.33
Material	All metal
Latitude adjustment range	0°~ 65°
Azimuth adjustment range	± 4°
PE (by encoder)**	< 0.3 arcsec rms
Worm period	348 sec
PEC	Realtime PEC (RPEC)
Right Ascension worm wheel	Φ151mm, 248 teeth
Declination worm wheel	Φ151mm, 248 teeth
Worm	Φ21.2mm
Right Ascension axle	Φ55mm, steel
Declination axle	Φ55mm, steel
Right Ascension bearings	Φ80mm
Declination bearings	Φ80mm
Counterweight shaft	Φ28x 415 mm (SS, 1.9kg)
Counterweight	9.5 kg (20 lbs) x1
Mount base size	Φ152mm
Motor drive	Precision stepper motor w/128 micro-step
Resolution	0.07 arc seconds
Slew speed	3.75°/sec (900x) max.
Hand Controller	Go2Nova® 8410, 8 line 21 character LCD
Power requirement***	DC 12V, 5A (5.5mm/2.5mm plug)
Power consumption	0.6A(Tracking),0.8A(GOTO)
Polar Scope	Internal electronic polar scope, iPolar
Meridian treatment	Stop (0-10° pass), auto flip
Zero position	Automatic zero search
Park position	Horizontal, vertical, current, alt/azi input
Level indicator	YES
Dovetail saddle	8" Losmandy D & Vixen
GPS	YES
Guiding port	ST-4
Communication port	USB2.0
Cable management	DC12V (3A),DC (5A), GUIDE,USB For NUC: DC 19V, LAN and USB
Operation temperature range	-10°C ~ +40°C
Hard case	YES
Pier/Tripod	Optional LiteRoc tripod (8023ACC) or pier
Warranty	Two year limited

* OTA size and length dependent.
** Measured with encoder on the bench, 348 seconds
*** Included AC adapter is for indoor use only

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