Introducing the brand-new CEM26EC from iOptron – the next-generation center-balanced equatorial mount designed to meet the needs of astrophotographers and astronomers in a compact and portable package.

Similar to its predecessors, the CEM26 is engineered for portability, weighing in at a mere 10 lbs while offering an impressive 26lb payload capacity, resulting in an outstanding 2.6 mount weight to payload ratio. This remarkable ratio is made possible by the CEM's innovative design, which precisely centers the mount and payload weight directly on the tripod's center, ensuring natural stability.

Building on the successful lineage of previous CEM models, we've incorporated features for added convenience and functionality. The positive lock gear engagement system, designed for ease of use even with gloves, enhances the user experience. Additionally, a high-resolution optical encoder with real-time Periodic Error Correction (PEC) delivers pinpoint tracking accuracy with a PE of less than 0.3 arcsec RMS. The built-in Wi-Fi capability sets new standards for connectivity in equatorial mounts, allowing for seamless control.

The center-balanced design of the CEM26 strategically places the payload's weight at the center of gravity, resulting in enhanced natural stability. Further, an adjustable counterweight bar ensures unobstructed tripod usage. Polar alignment is quick and accessible at any time, thanks to the unobstructed polar scope placement.

The CEM26 is equipped with the latest advanced GOTONOVA® GOTO technology, making it one of the most powerful and accurate GOTO mounts on the market. Its extensive database includes over 212,000+ celestial objects, ensuring you can easily locate your desired targets. The Go2Nova® Hand Controller is user-friendly, with a large 4-line LCD screen simplifying telescope setup and object tracking.

What sets the CEM26EC apart is its integrated electronic polar finder scope, known as the iPolar. This tool guarantees precise telescope alignment, even when the pole star is obscured. The package includes a LiteRoc heavy-duty stainless steel tripod and an aluminum carrying case for convenience.

In summary, the CEM26EC is the epitome of a compact equatorial mount that doesn't compromise on performance. It's designed to meet the demands of astrophotography and astronomy enthusiasts, offering exceptional stability, advanced GOTO technology, and innovative features for a seamless stargazing experience.

Shipping Information:

Shipping Box #1: C264A-CEM26EC Head w/ iPolar/Case/Tray (C264A)
Shipping Box #2: 8283-CEM26/GEM28 LiteRoc Tripod w/o Tray (C26/G28 LiteRoc)

Specifications

Mount	Center-Balanced Equatorial Mount
Payload *	26 lbs (12kg), exclude counterweight
Mount weight	10 lbs (4.5kg)
Payload/Mount weight	2.60
Structure Material	All metal, Casting + CNC machined
Exterior Finish	Powder coating
Periodic error (PE) **	<0.3 arcsec rms
PEC	Real-time PEC
Worm period	600 sec
Right Ascension worm wheel	Φ88mm, 144 teeth aluminum
Declination worm wheel	Φ88mm, 144 teeth aluminum
Right Ascension axis shaft	Φ35mm steel
Declination axis shaft	Φ35mm steel
Right Ascension bearing	Φ55mm ball bearing
Declination bearing	Φ55mm ball bearing
Worm gears	Φ15.2mm, Brass
Motor drive	1.8º stepper motor, 128X microdivision
Resolution	0.17 arc seconds
Transmission	Synchronous belt
Latitude adjustment range***	0º ~ 60º
Azimuth adjustment range	± 6º
Polar Scope	iPolar ^TM electrics polar scope
Level indicator	Level bubble
Hand Controller	Go2Nova® 8409 with ~212,000 objects database
Tracking	Automatic
Slew speed	1×,2×,8×,16×,64×,128×,256×,512×,MAX(6º/sec)
Power consumption	0.5A(Tracking), 0.8A(GOTO)
Power requiremention	12V DC, 5A
AC adapter	100V ~ 240V (included, for indoor use only)
Power-down memory	Yes
Wi-Fi	Built-in
Communication port	Yes (Wi-Fi and USB)
Autoguide port	Yes (ST-4 compatible)
Firmware upgrade	Yes
PC computer control	Yes (ASCOM)
Counterweight shaft	Φ20X200mm with a 120mm extension (M16, SS)
Counterweight	10 lbs (4.5kg)
Tripod	LiteRoc heavy-duty stainless steel tripod (7.5kg)
Dovetail saddle	3.8" Vixen-style, center adjustable
Hard case	Included
GPS	Optional external 32-channel GPS
Autoguiding	Optional external iGuider 1
Operation temperature	-10ºC ~ 40ºC
Warranty	Two year limited

* OTA size and length dependent, smaller than 6" in diameter recommended
** Measured with encoder on bench, 10 minutes
*** Optional low latitude adapter and/or small diameter CWs are needed when latitude <10º

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iOptron CEM26EC with LiteRoc Tripod

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