iOptron Mounts & Accessories

iOptron's Center-Balanced Equatorial (CEM) mounts are designed for better balance, stability, and precision tracking. Unlike traditional equatorial mounts, the CEM design positions the system's center of gravity nearly directly over the tripod, reducing uneven loading and providing a steadier foundation for visual observing and astrophotography.

With four models to choose from, there's a CEM mount for nearly every setup! The compact CEM26 supports up to 26 lbs (11.8 kg), while the CEM40 handles 40 lbs (18.1 kg) for more demanding imaging setups. For larger telescopes, the CEM70 offers a 70 lb (31.8 kg) capacity, while the observatory-class CEM120 supports up to 115 lbs (52.2 kg). Available configurations vary by model and may include a mount head, protective hard case, or tripod package.

iOptron's German Equatorial Mounts (GEM) combine a traditional equatorial design with modern tracking technology for reliable visual observing and astrophotography. With the telescope positioned on one side and counterweights on the other, these mounts provide a familiar, proven setup for accurate tracking.

The compact GEM28 supports up to 28 lbs (12.7 kg), making it a great choice for portable imaging setups. For larger telescopes and heavier imaging equipment, the GEM45 increases payload capacity to 45 lbs (20.4 kg). Both models are available in multiple configurations, including mount heads with protective hard cases and complete packages with 1.75" tripods. Select versions also feature high-precision encoders or integrated guiding technology for enhanced tracking performance.

making them a great choice for portable astrophotography and visual observing! Unlike traditional worm gear mounts, strain wave technology uses compact harmonic gearing to support heavier telescopes without requiring counterweights for lighter setups.

With options ranging from 18 lbs (8.2 kg) to 79 lbs (36 kg), iOptron offers strain wave mounts for nearly every observing style. The HAE Series features lightweight alt-azimuth/equatorial hybrid mounts, while the HEM Series combines strain wave and traditional gearing for equatorial tracking. The HAZ Series provides dedicated alt-azimuth operation for visual observers. For larger observatory setups, iOptron's dual strain wave fork mount supports an impressive 132 lbs (60 kg) in alt-azimuth mode, making it the company's highest-capacity mount.

iOptron's Star Trackers and Portable Mounts make it easy to capture the night sky without hauling around a full-size telescope setup! Designed for travelers, wide-field astrophotographers, and beginners, these compact mounts deliver accurate tracking in lightweight, portable packages. The SkyTracker Pro and SkyGuider Pro are ideal for Milky Way photography, nightscapes, and wide-field imaging, with rechargeable battery power for convenient use in the field.

For those looking for more versatility, the SkyHunter offers computerized GoTo functionality in both equatorial (EQ) and alt-azimuth (AZ) modes. Available in several configurations, from a mount head to complete tripod packages, the SkyHunter is a great step up from a traditional star tracker. Optional accessories, including equatorial bases, extension piers, and adjustable mounting adapters, make it easy to customize your portable setup.

Keep your telescope steady with iOptron's selection of aluminum and carbon fiber tripods! Choose from heavy-duty aluminum models for larger equatorial mounts, lightweight 40 mm carbon fiber tripods for portable imaging, or compact tripods for travel-friendly setups. Optional vibration suppression pads help minimize unwanted movement for steadier observing and imaging.

iOptron's versatile pier lineup provides a sturdy foundation for everything from backyard observing to permanent observatories. Choose from portable column piers with folding legs, compact 5.5" and 8" mini piers, taller pier extensions, and permanent or adjustable leveling piers. Select mounting adapters also expand compatibility with mounts from other manufacturers.

Achieve proper balance with iOptron's selection of counterweights, shafts, and extension bars! Counterweights ranging from 1 kg (2.2 lbs) to 10 kg (22 lbs) accommodate various telescope setups, while optional shaft extensions and low-latitude adapters provide additional flexibility for compatible mounts.

Secure your telescope with iOptron's selection of Vixen-style, Losmandy-style, and dual-format dovetail saddles. Universal Vixen-style mounting plates are available in multiple lengths, including 115 mm, 126 mm, 166 mm, and 178 mm, giving you flexible mounting options for compatible telescopes and accessories.

Improve tracking accuracy with iOptron's selection of autoguiding systems and compact guide scopes, like the iOptron iGuider 30mm f/4 Mini Guiding Scope! These accessories help correct small tracking errors during long exposures, keeping stars sharp and your deep-sky images detailed.

Take the guesswork out of focusing with iOptron's electronic focusers, like the iOptron iAFS2 Auto Focuser! Designed for precise, repeatable adjustments, these accessories help maintain sharp focus throughout your imaging sessions and support automated focusing with compatible equipment.

Simplify telescope setup with iOptron's electronic and optical polar alignment tools, like the iOptron iPolar Electronic Polar Alignment Scope! Compatible hand controllers, wireless adapters, GPS accessories, and standalone control systems make it easier to align, navigate, and operate your equipment, with select systems supporting imaging control without a computer at the telescope.

Build a more versatile imaging system with iOptron's electronic filter wheels, narrowband filters, and LRGB filter sets! These accessories make it easier to capture specific wavelengths, improve contrast, and automate filter changes when paired with compatible astronomy cameras.

Get more out of your telescope with iOptron's selection of star diagonals, finderscopes, and telescope adapters! From more comfortable viewing angles to easier target locating and secure equipment connections, these accessories help make every observing session more convenient.