iOptron ZEQ25GT manual

using the Azimuth Adjustment Knob and “◄” or “►” button (The “▲” and “▼” buttons do not work here). Press ENTER to confirm.

(3)The telescope will point to Star A again and repeat above step until the error is minimum, or at your decision. Press the BACK button to exit alignment procedure.

10.Manual Operation of the Mount: Now you can observe astronomical objects using the arrow keys of a Go2NovaTM hand controller. Flip the I/O switch on the telescope mount to turn on the mount. Use ►,◄,▼ or ▲ buttons to point the telescope to the desired object. Use the number keys to change the slewing speed. Then press STOP/0 button to start tracking.

11.Setup Controller: The time and site information of the observation location needs to be entered for precise GOTO.

Turn the mount power on. Wait for controller lights on. Press the MENU button. Move the cursor to “Set Up Controller” and press ENTER. Select “Set Up Time & Site” and press ENTER.

Enter the date and check if it is Daylight Saving Time using arrow keys and number keys. Enter your time zone (add or subtract 60 minutes per time zone) by entering minutes “behind” UT or “ahead of” UT, such as:

•Boston is 300 minutes “behind” UT

•Los Angeles is 480 minutes “behind” UT

•Rome is 60 minutes “ahead” of UT

•Sydney is 600 minutes “ahead” of UT

All the time zones in North America are “behind” UT.

You may also find your observation longitude and latitude coordinate from your GPS navigator, a GPS

capable cell phone or from internet. “W/E” means western/eastern hemisphere; “N/S” means northern/southern hemisphere; “d” means degree; “m” means minute; and “s” means second. Use number keys and arrow keys to enter your location information.

Move the cursor to the end of the screen to select Northern or Southern Hemisphere.

12.One Star Alignment: Perform One Star Align to correct the Zero Position discrepancy. To further improve the GOTO accuracy, refer to the full manual for more details.

13.Go to an Object: The mount is now ready to GOTO and tracking targets. Press MENU button, select “Select and Slew” and press ENTER. Select a category (ex. “planets, sun, moon”). Then select an object (ex. “moon”). Then press ENTER. The telescope will automatically slew to the object and start tracking.

14.Sync to Target: If the star is not in the center of the eyepiece, one can use this function to center and synchronize the object to improve the local GOTO accuracy. Press MENU button and select “Sync. To Target.” Press ENTER. Next use the arrow keys to move object until it is centered in your eyepiece. Then press ENTER again on the hand controller. A Select and Slew has to be performed before “Sync to Target” operation. This is most useful if you are looking for some faint objects near a bright star. “Sync to Target” is similar to “one star alignment”.

15.Identify Nearby Bright Objects: After slewing to an object using hand controller, a list of nearby bright object(s) will be displayed by pressing the “?” button.

16.Adjust Gear Mesh Tension: The Gear Switch Locking Screws also serve as gear mesh tensing adjusters. You may adjust R.A. and/or DEC gear meshing tension by turn the Gear Switch Locking Screws as needed.

For technical support you can email support@ioptron.com

iOptron Corp. 6E Gill Street Woburn, MA 01801 USA (781) 569-0200 Toll Free (866) 399-4587 www.iOptron.com

ZEQ25GT specifications

The iOptron ZEQ25GT is a highly regarded telescope mount that integrates advanced technologies and user-friendly features, making it a top choice for both amateur astronomers and seasoned stargazers. Its design focuses on portability, versatility, and precision, which are essential for anyone looking to explore the night sky.

One of the standout characteristics of the ZEQ25GT is its exceptionally lightweight and compact design. Weighing just 27 pounds, it is one of the lightest mounts in its class, allowing for easy transport and setup at various observing locations. Despite its lightweight form, the mount supports a significant payload capacity of up to 28 pounds, allowing users to attach a variety of telescopes and imaging equipment.

The mount's innovative design incorporates a unique "Hybrid" mount architecture, which combines features of both German and fork mounts. This enables a more streamlined setup and better balance during observation sessions. Additionally, the ZEQ25GT employs a patented design where the counterweight shaft is positioned above the mount. This design eliminates the need for a long counterweight bar, further enhancing portability and reducing setup time.

In terms of technology, the ZEQ25GT features iOptron’s renowned GoTo system, which provides users with access to a database of over 200,000 celestial objects. The system is equipped with dual-axis tracking and ultra-quiet servo motors, ensuring smooth and precise movement when tracking celestial objects. The built-in GPS allows for quick and accurate location setup, making it easy for users to begin their astronomical adventures with minimal delay.

Moreover, the ZEQ25GT includes an innovative SmartStar technology, enabling automatic alignment and calibration. This feature is particularly beneficial for newcomers, as it simplifies the setup process and reduces the learning curve associated with equatorial mounts. Users can control the mount via a hand controller or through a computer interface using iOptron's iControl app for smart devices, offering additional flexibility and convenience.

Durability is another important aspect of the ZEQ25GT, constructed from high-quality materials that ensure longevity and reliability. Its solid aluminum body not only contributes to its lightweight nature but also assures stability during use, which is crucial for astrophotography and high-magnification observations.

In conclusion, the iOptron ZEQ25GT is a cutting-edge telescope mount that combines portability, advanced technology, and user-friendly features, making it an excellent choice for astronomers at all levels. Its innovative design, robust performance, and ease of use truly set it apart in the competitive landscape of astronomical equipment.