iOptron GEM28 Mount

The GEM28 mount head supports an instrument payload of up to 28 lbs. This capacity refers specifically to the telescope and accessories mounted on the saddle; it does not include the counterweights, which are separate.

The iPolar is an electronic polar alignment camera that connects to your computer via USB. Instead of looking through an optical eyepiece, you view the alignment process on your screen, which is generally faster, more precise, and more comfortable than traditional optical polar scopes.

You have both options. The mount features built-in Wi-Fi, allowing for convenient remote control via compatible software or apps. However, it also includes USB and ST-4 ports if you prefer a hardwired connection for your guiding or computer setup.

The kit includes a 1.5-inch standard tripod. While it is lightweight and sufficient for visual observation and shorter exposures, those planning on heavy-duty, long-exposure astrophotography may eventually want to upgrade to a heavier-duty tripod to further minimize vibrations.

The GEM28 uses a Vixen-style saddle. This is the most common mounting standard for amateur telescopes, meaning it will be compatible with a wide range of optical tubes without needing additional adapters.

Yes, the mount requires a 12V DC power source. It comes with the necessary power supply, but if you are planning to operate in the field away from AC outlets, you will need to ensure you have a portable 12V battery pack.