3. GoToNova® 8405 Hand Controller

Figure 1. GoToNova® 8405 Hand Controller

GoToNova® 8405 hand controller (HC) is the standard controller for a SmartStar Solar 60TM GOTO telescope, as shown in Figure 1.

3.1. Key Description

MENU: Press “MENU” to enter the Main Menu.

BACK: Move back to the previous screen, or end/cancel current operation, such as slewing.

ENTER: Confirm an input, go to the next menu, select a choice, slew the telescope to a selected object, or stop/start tracking.

Arrow (▲▼►◄): Press ▲▼ buttons to move a telescope along the altitude direction, ►◄ to move a telescope along the azimuth direction. Brows the menu or move the cursor in operating menu.

SPEED Key: To select a manual slew speed (2X, 8X, 64X, 256X, and MAX)

Light Key (☼): Turns on/off the red LED reading light on the back of the controller.

HELP Key: For help and display more information on an object.

HBX (handbox) port: connect the HC to SmartStar mount using a 6-wire RJ11 cable.

3.2. The LCD Screen

The 8405 HC consists of a large 4-line LCD screen, which displays all the information as shown in Figure 2. The user interface is simple and easy to read.

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iOptron 8506, 8507 instruction manual GoToNova 8405 Hand Controller, Key Description, LCD Screen

8507, 8506 specifications

The iOptron 8506 is a highly regarded telescope mount that has garnered attention among both amateur and professional astronomers due to its advanced features and robust performance. This precision-engineered mount is designed to offer stability, ease of use, and remarkable tracking capabilities, making it an ideal choice for astrophotography and visual astronomy alike.

At the heart of the iOptron 8506 is its innovative GoTo technology, which allows users to effortlessly locate and track celestial objects. With its built-in database containing thousands of celestial targets, including stars, planets, and deep-sky objects, the mount provides a seamless experience for users of all skill levels. The intuitive hand controller features a user-friendly interface that simplifies navigation and object selection, allowing astronomers to focus on observing rather than searching.

The mount is equipped with a precision-crafted equatorial design, ensuring smooth tracking during long exposures. Its sophisticated motor system utilizes high-torque motors that offer precise movements and quick responsiveness. This precision is crucial for capturing detailed images of faint celestial bodies, where even the slightest movement can result in image blur. The 8506's tracking accuracy is enhanced by its high-resolution encoders, allowing for accurate positioning and reliable performance across various observing conditions.

Another fantastic feature of the iOptron 8506 is its payload capacity. Designed to support a range of telescopes, the 8506 can handle heavier optical tubes, ensuring stability when used for astrophotography. This versatility allows users to experiment with a variety of equipment without compromising performance.

Additionally, the mount is known for its portable design. With a lightweight construction, it facilitates easy transportation, making it suitable for both backyard observing and remote stargazing trips. Its adjustable legs ensure that it can be set up on uneven terrain, providing a stable platform for observations.

The durability of the iOptron 8506 is also noteworthy, as it is built to withstand various weather conditions, ensuring longevity and reliable performance throughout its use. Overall, the iOptron 8506 combines advanced technology, user-centric design, and outstanding performance, making it an essential tool for anyone looking to deepen their exploration of the cosmos.