Celestron Maksutov Telescope MC 180/2700 CGEM II 700 GoTo

The Celestron Maksutov Telescope MC 180/2700 CGEM II 700 GoTo is a high-quality catadioptric telescope for detailed planetary and lunar observations. The combination of the 180 mm opening and 2700 mm focal length (f/15) delivers a sharp, high-contrast image with exceptional color correction. The robust CGEM II mount provides stability and precision for both visual use and photography of the brightest objects in the sky.

The Maksutov-Cassegrain-optics is known for its sharpness and contrast. Due to its closed system and long focal length, the image is virtually free of chromatic aberration and spherical errors. The mirrors feature the StarBright XLT coating, achieving maximum light transmission and bright contrast. These features make the model particularly suitable for high magnifications in planetary observations, double stars and the Moon.

The CGEM II mount is designed for serious observers seeking a portable but stable setup. With a carrying capacity of 18 kg this mount supports the 180 mm Maksutov with all the necessary accessories. The built-in Permanent Periodic Error Correction (PPEC). minimizes tracking errors, which is crucial at high magnifications or photography with narrow field of view. The steel legs (51 mm) and the wide base guarantee vibration-free stability.

The NexStar+ hand controller provides access to more than 40,000 objects and enables automatic alignment via All-Star Polar Alignment easy. The CGEM II can track objects smoothly along the meridian without re-alignment, ideal for long observing sessions. Via Celestron CPWI or the optional SkyPortal WiFi module the telescope can also be controlled via computer or tablet.

The Celestron MC 180/2700 CGEM II 700 GoTo combines the precision of an observatory instrument with the portability of a compact telescope. Perfect for those seeking absolute sharpness at high magnifications.

What you can see with it:

• The Cassini separation and color variations on Saturn
• Fine cloud bands, shadow transitions and lunar eclipses on Jupiter
• Ice sheets, dust storms and surface structures on Mars
• Mountain ranges, craters and shadows on the Moon in razor-sharp detail
• Compact planetary nebulae and binary stars such as Albireo and Epsilon Lyrae

Application
The Celestron MC 180/2700 CGEM II 700 GoTo is ideal for observers who prefer high resolution and contrast over image field. The telescope is particularly suitable for planetary photography, moon observation and separating narrow double stars. Thanks to the closed-tube construction, the optics remain dust-free and low-maintenance, which also makes it suitable for use in urban environments.

Specifications
Type: Maksutov-Cassegrain
Opening: 180 mm
Focal length: 2700 mm
Aperture ratio: f/15
Coating: StarBright XLT
Resolution: 0.64″
Boundary magnitude: 13.3
Max. useful magnification: 350×
Focuser: 1.25″ visual back
Viewfinder: 9×50 optical
Eyepiece: 28 mm (1.25″)
Tube length: 530 mm
Tube weight: 7.5 kg

Mounting: CGEM II GoTo
Carrying capacity: 18 kg
Motors: Servo with PPEC
Alignment: 1-/2-Star, Quick Align, Solar System Align, All-Star Polar Alignment
Tracking: sidereal, sun, moon
GoTo database: 40,000 objects
Power supply: 12 V / 3.5 A
Hand controller: NexStar+
Compatibility: CPWI, SkyPortal (WiFi optional)
Tripod: Steel, 112-163 cm, 51 mm legs
Counterweights: 2 × 7.7 kg
Total weight of set: ±37 kg

Suitable for
Moon & planets: ✔
Nebulae & galaxies: limited (small field of view)
Astrophotography: ✔ (Moon & planets)
Nature observation: ✔ (with straight-up prism)
Beginners: ✗
Advanced / semi-pro: ✔
Sun: Only with suitable sunscreen