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iOptron CEM26 "Center Balanced" Go-To German Equatorial Mount With Hard Case Ipolar And 1.5" Tripod

SKU C262A1

Manufacturer Part # C262A1

by iOptron
Original price $1,488.00 - Original price $1,488.00
Original price
$1,488.00
$1,488.00 - $1,488.00
Current price $1,488.00
Availability:
More on the way

iOptron CEM26 “Center Balanced” GoTo Mount with iPolar, Hard Case, and 1.5" Tripod

Item #: C262A1

Lightweight enough to travel, stable enough to track with confidence, and accurate enough to guide your camera or keep your target centered all night long—the iOptron CEM26 is a smartly engineered GoTo mount for visual astronomers and entry-level astrophotographers alike. This version includes iOptron’s iPolar electronic polar scope, a hard case for the mount head, and the field-friendly 1.5" stainless steel tripod, making it an excellent grab-and-go package for portable astronomy.

Whether you’re exploring the Moon visually or capturing the faint arms of a spiral galaxy through a camera, the CEM26 is built to deliver stability, precision, and ease of use in a compact, center-balanced form.


Center-Balanced Strength in a Portable Size

The CEM26 (short for Center-Balanced Equatorial Mount) takes a different approach than traditional German equatorials. By placing the optical tube directly over the tripod’s center of gravity, the mount achieves greater natural stability and minimizes required counterweight mass. This smart geometry lets you carry more telescope with less effort—and less vibration.

At just 10.4 pounds (4.7 kg) for the mount head and only 11 pounds (5 kg) for the 1.5" tripod, this configuration is ideal for observers who need to keep their setup light. Despite its minimal footprint, the mount supports a 26-pound payload, easily accommodating small to mid-size refractors, SCTs, or Newtonians.


Visual Observing and Astrophotography Friendly

For visual observers, the CEM26 is a joy to use: ultra-quiet operation, accurate tracking, and quick setup with GoTo control that gets you from alignment to observing in minutes. The Go2Nova 8409 hand controller comes preloaded with over 212,000 celestial objects, including deep sky catalogs, planets, double stars, comets, and more. With tracking accuracy of < ±10 arcseconds and optional PEC correction, your targets stay centered and sharp at high magnifications.

For imagers, the included iPolar electronic polar scope makes alignment painless and precise. iPolar works even when Polaris isn’t visible, overlaying your mount’s orientation onto a real-time star map so you can dial in your polar alignment in minutes.


Tech-Savvy and Efficient

The CEM26 includes built-in Wi-Fi for wireless control from your computer, tablet, or smartphone. There’s also a USB port for ASCOM-based PC control, and a standard ST-4 autoguiding port for plug-and-play guiding with most guide cameras. Firmware is fully upgradeable, so your mount stays current as iOptron improves the platform.

Thanks to its efficient stepper motors and belt-driven system, the mount consumes just 0.5 amps while tracking—allowing long sessions with small portable batteries in the field.


What’s Included

  • iOptron CEM26 Mount Head

  • iPolar Electronic Polar Scope (installed)

  • Go2Nova 8409 Hand Controller

  • 1.5" Stainless Steel Tripod with Metal Spreader and Accessory Tray

  • 10 lb Counterweight and Counterweight Shaft

  • AC Adapter (100V–240V input)

  • Mounting and Communication Cables

  • Hard Case for Equatorial Head


Observing Tip

If you're planning to load the mount with a fully outfitted imaging rig, or if you're observing in gusty conditions, consider upgrading to the 1.75" LiteRoc tripod for added stability. But for most visual users and widefield setups, the included 1.5" tripod offers more than enough support—and saves weight where it counts.


Final Thoughts

The iOptron CEM26 with iPolar, hard case, and 1.5" tripod brings together practical design, precision mechanics, and digital convenience in a package that’s as easy to use as it is to carry. It’s the perfect companion for both new and seasoned astronomers who need serious performance in a manageable setup.

Tech Details: 

  CEM26
Mount Center-Balanced Equatorial Mount
Max payload* 12 kg (26 lbs), exclude CW
Mount weight 4.5 kg (10 lbs)
Payload/Mount weight 2.6
Structure Material All metal, Casting + CNC machined
Exterior Finish Powdwer coating 
Latitude adjustment range 0° ~ 60°
Azimuth adjustment range ± 6º
Tracking accuracy (PE)** CEM26 <±10arcsec / CEM26EC <0.3 arcsec  RMS 
PEC PPEC/Realtime PEC (CEM26EC)
Period 600 sec
Worm diameter Φ15.2 mm, Brass
Right Ascension worm wheel Φ88 mm, 144 teeth, zero backlash 
Declination worm wheel Φ88 mm, 144 teeth, zero backlash 
Right Ascension axis shaft Φ35mm steel
Declination axis shaft Φ35mm steel
Right Ascension bearings Φ55mm ball bearing
Declination bearings Φ55mm ball bearing
Counterweight shaft Φ20X305 mm (M16), Stainless Steel 
Shaft extension none
Counterweight 4.5kg (10 lbs) X1
Motor Precision stepper motor, 1.8º/128X micro-step
Motor resolution 0.17 arcsec 
Transmission Synchronous belt
Hand Controller Go2Nova® 8409, 4 line 21 character LCD
Star Database 212,000+, star identification
Power DC 12V, 5A
AC adapter 100V ~ 240V (included)
Power consumption 0.5A(Tracking), 0.8A(GOTO)
Polar scope AccuAlign TM polar scope/Internal iPolar TM 
Meridian treatment Stop (0-10° pass), flip
Dovetail saddle 3.8" Vixen, center adjustable
Max slew speed 6°/sec (1440x)
Guiding port ST-4
Communication port USB, WiFi
WiFi Built in WiFi
Tripod 1.5" Stainless Steel, optional LiteRoc
Hard case CEM26 optional, CEM26EC included
GPS optional/external
Autoguiding Optional external iGuider
Operation temperature -10ºC ~ 40ºC
Warranty Two year limited

 

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