Celestron EdgeHD 925 235/2350 CGEM II GoTo

The favorite optics, fully unleashed in photography

The Celestron EdgeHD 925 CGEM II The beloved 9.25-inch EdgeHD optics provide the mounting that fully utilizes its potential. The flat, coma-free field of view keeps the star point visible all the way to the edge of large sensors, and with 1127 times more light than the naked eye, this system delivers both visually outstanding and publication-worthy astro photos.

EdgeHD technology in brief

Corrective lenses in the baffle, mirror locking against movement, and ventilation openings for quick cooling. The quiet C9.25 optics excel in the range that Dutch air allows, usually around 300x for planetary work. With the optional f/7 reducer, the system becomes faster for deep-sky shots, and the CGEM II carries the entire system with camera and guide well within its 18 kg limit.

The CGEM II Mount: Room for Serious Photography

The CGEM II is Celestron's heavier-duty German equatorial GoTo mount: 18 kg payload capacity, NexStar+ hand controller with over 40,000 objects, All-Star Polar Alignment, permanently programmable periodic error correction (PPEC), and an autoguider port. The mount operates on 12V; a power tank is the logical addition.

What's in the box?

• Optical tube EdgeHD 925 (235/2350) with StarBright XLT coating
• CGEM II GoTo Mount with NexStar+ Hand Controller
• Steel tripod with accessory tray
• Eyepiece and diagonal mirror (1.25 inch)
• Seeker
• Counterweights

Featured accessories

• The Celestron PowerTank Lithium LT The mount feeds all night in the field.
• The Armor padded backpack for C9.25 tubes The optics protect the existing bundle while on the road.

Still unsure about the right model? Our Buyer's guide for beginners and the telescope selection aid help you step by step. Also check out all the telescopes for astrophotography or the full range on the Celestron brand page. You can read more background information about the brand in the Celestron brand guide.