HEXEUM 70mm Aperture 500mm AZ Mount Astronomical Refracting Telescope User Manual

1. Important Safety Information

• Never look directly at the sun through the telescope or finderscope. Permanent eye damage, including blindness, can result.
• Always supervise children when using the telescope.
• Handle optical components with care to avoid scratches or damage.
• Ensure the tripod is stable on a level surface before use to prevent tipping.

2. Package Contents

Verify that all components are present in your package:

• Telescope Optical Tube
• Adjustable Aluminum Tripod
• 5x24 Finderscope
• 25mm Eyepiece
• 10mm Eyepiece
• 3x Barlow Lens
• Phone Adapter
• Wireless Remote Control
• Carrying Bag

Image: All components of the HEXEUM telescope, including the optical tube, tripod, eyepieces, Barlow lens, finderscope, phone adapter, remote control, and carrying bag.

3. Setup Guide

3.1 Assemble the Tripod

1. Unfold the tripod legs and extend them to the desired height. Secure the leg locks.
2. Attach the accessory tray to the center brace of the tripod.

Image: The adjustable aluminum tripod demonstrating its three-level height adjustment from 20 inches to 48 inches.

3.2 Mount the Telescope Tube

1. Locate the mounting bracket on the telescope optical tube.
2. Align the mounting bracket with the tripod head and secure it using the provided screws or quick-release mechanism.
3. Ensure the telescope is firmly attached and balanced.

Image: A detailed product part diagram illustrating the main components of the telescope and their positions on the tripod.

3.3 Install Eyepieces and Accessories

1. Insert the desired eyepiece (e.g., 25mm for lower magnification, 10mm for higher magnification) into the diagonal or directly into the focuser. Secure it with the thumbscrew.
2. If using the 3x Barlow lens, insert it into the focuser first, then insert the eyepiece into the Barlow lens.
3. Attach the finderscope to its bracket on the main telescope tube. Align it with the main telescope during daylight hours by pointing at a distant object.
4. To install the phone adapter, attach your smartphone to the adapter, then secure the adapter over the eyepiece.

Image: Close-up view of the 10mm and 25mm eyepieces, a Barlow lens, and a phone adapter, which are essential accessories for varied magnification and astrophotography.

Image: Visual instructions demonstrating the process of installing the phone adapter onto the telescope eyepiece for capturing images.

4. Operating Instructions

4.1 Using the Finderscope

The 5x24 finderscope helps locate objects before viewing them through the main telescope. Look through the finderscope and center the desired object in its crosshairs. Once centered, the object should be visible in the main telescope's eyepiece.

4.2 Observing with Eyepieces

Start with the 25mm eyepiece for a wider field of view and easier object location. Once the object is found and focused, you can switch to the 10mm eyepiece for higher magnification. The 3x Barlow lens can be used with either eyepiece to treble its magnifying power, offering even closer views.

Image: Illustrates the difference in magnification between the 25mm eyepiece (suitable for terrestrial objects like birds) and the 10mm eyepiece (ideal for detailed lunar observation).

4.3 Focusing the Telescope

Adjust the focus knob located on the focuser until the image appears sharp and clear. Fine-tuning may be required as objects move or conditions change.

4.4 Using the Phone Adapter and Remote Control

Once your phone is securely attached to the phone adapter and positioned over the eyepiece, use the wireless remote control to trigger your phone's camera. This allows for stable image capture without touching the telescope, minimizing vibrations.

Image: Displays the wireless remote control and the phone adapter, highlighting their use for capturing stable photographs through the telescope.

5. Maintenance and Care

• Cleaning Lenses: Use a soft, lint-free cloth specifically designed for optical lenses. Gently wipe the lens surface. For stubborn spots, use a small amount of lens cleaning fluid. Avoid touching the lens surfaces with your fingers.
• Storage: Store the telescope in its carrying bag in a cool, dry place away from direct sunlight and dust. Ensure all caps are on the optical tube and eyepieces.
• General Care: Avoid exposing the telescope to extreme temperatures or sudden temperature changes. Do not overtighten any knobs or screws.

6. Troubleshooting

• Blurry Images: Adjust the focus knob slowly. Ensure the correct eyepiece is used for the desired magnification. Check for condensation on lenses.
• Difficulty Locating Objects: Ensure the finderscope is properly aligned with the main telescope. Start with the lowest magnification eyepiece (25mm) for a wider field of view.
• Unstable View: Ensure the tripod legs are fully extended and locked, and the telescope is securely mounted. Avoid touching the telescope during observation.

7. Specifications

8. Warranty and Support

This HEXEUM telescope comes with lifetime maintenance. For any questions regarding the product or service, please contact HEXEUM customer support. We are committed to assisting you within 24 hours.

For further assistance, please visit the official HEXEUM Store: HEXEUM Store on Amazon