Bresser Telescope Stellar 60/800 Alt-Azimuth With Tripod

While the telescope can technically achieve higher magnifications, the practical useful magnification for the Bresser Stellar 60/800 AZ is generally considered to be around 120x to 150x due to its 60mm aperture. Pushing magnification beyond this limit often results in dimmer, less detailed, and less stable images.

This telescope is best suited for brighter objects within our solar system, such as the Moon and planets. While you might be able to faintly glimpse some of the brightest deep-sky objects under very dark skies, they will likely appear as faint smudges and not with the detail seen in images.

You can clearly observe the Moon's craters and maria, Jupiter's four largest moons (Galilean moons), and Saturn's rings. Venus's phases may also be visible.

Loosen the retaining screws on the smartphone adapter. Place your smartphone into the adapter's cradle, ensuring the camera lens is positioned over the central opening. Securely tighten the retaining screws to hold the phone in place. Then, attach the adapter to the telescope's focuser.

The product description does not explicitly mention a Barlow lens. However, it does list a 3x magnification capability, which might be achieved through a combination of eyepieces and the focal length, or potentially implies a separate accessory not detailed here. Please refer to the full product package contents for certainty.

This is a refractor telescope, which uses lenses to gather and focus light. Reflector telescopes use mirrors. Refractors like this one are generally good for lunar and planetary viewing and are often more durable and require less maintenance than reflectors.

Ensure the eyepiece is fully inserted into the focuser and the zenith mirror. Slowly turn the focuser knob until the image becomes sharp. Check if the correct eyepiece is being used for the desired magnification.

Ensure the LED viewfinder is aligned with the main telescope. Use the LED viewfinder to center the object in the main telescope's field of view before switching to higher magnification eyepieces.

Adjust the clamping screws on the adapter to ensure a firm grip on your smartphone. Make sure the phone is positioned so its camera lens is directly over the adapter's viewing port.

Ensure the tripod legs are fully extended and locked. Avoid touching the telescope or tripod while observing. Allow vibrations to settle before focusing on the object. Consider placing weights on the tripod center column if available.