Celestron CGEM II 700 Maksutov-Cassegrain Telescope

Product overview

The Celestron CGEM II 700 Maksutov-Cassegrain Telescope combines a 7-inch long-focal-length Maksutov optical tube with the CGEM II computerized German equatorial mount. It is built for high-contrast lunar, planetary, double-star, and compact-object observing.

Who Is This Product Best For?

This system is best for intermediate visual observers and planetary imagers who want a compact, high-magnification telescope on a substantial GoTo equatorial mount.

Why Choose This Product?

• 7-inch Maksutov-Cassegrain optics deliver long focal length performance in a compact tube.
• Excellent for Moon, planets, double stars, and high-power visual observing.
• CGEM II mount gives computerized GoTo tracking and imaging-ready equatorial operation.
• Good choice where contrast and magnification matter more than wide field of view.

Recommended Uses

• Lunar observing
• Planetary observing and imaging
• Double-star observing
• Compact deep-sky visual targets

Compatibility and Accessory Notes

Use suitable visual accessories or planetary cameras with the correct adapters. A stable power source and careful alignment are recommended for tracking and imaging.

Important Limitations

This telescope is not ideal for wide-field deep-sky imaging. Its long focal ratio is best suited to high-power use, and the optical tube should be allowed to thermally stabilize.

Frequently Asked Questions

Is this good for beginners?

It is better for intermediate users, though a motivated beginner can learn with it.

What is it best used for?

Lunar, planetary, double-star, and compact high-magnification observing.

Is it for visual observing or astrophotography?

Primarily visual and planetary imaging, not wide-field deep-sky imaging.

Does it require additional accessories?

Imaging requires a camera, adapters, power, and often dew control.

When should it not be recommended?

Do not choose it for wide-field nebula imaging or the easiest beginner astrophotography setup.

Our Recommendation

Ontario Telescope recommends this package for customers who want a serious high-power lunar and planetary setup on a capable GoTo mount.