When choosing between the Bresser 90/900 Taurus and the Celestron Astromaster 130/650 EQ, several considerations could help determine which telescope might better meet your needs.
The Bresser 90/900 Taurus is a refractor telescope, featuring an aperture of 90mm and a focal length of 900mm. This setup typically provides crisp and clear images, with good color correction. It’s particularly good for observing planetary and lunar details, owing to its long focal length which delivers high magnification potential. Refractors generally require little maintenance and are suitable for users who prefer simpler operation and less frequent alignment adjustments.
In contrast, the Celestron Astromaster 130/650 EQ is a Newtonian reflector with a larger 130mm aperture and a shorter 650mm focal length. Reflectors like this one are often favored for their larger apertures at lower prices, making them excellent for deep-sky observations like galaxies and nebulae due to their capability to gather more light. However, they may require more frequent maintenance, such as collimation, to ensure optimal performance. The shorter focal length also results in a wider field of view, which can be valuable for tracking celestial objects across the sky.
Choosing between these two telescopes depends on your primary interest. If clear, detailed views of the moon and planets are your priority, the Bresser 90/900 Taurus might be a better option. On the other hand, if you’re keen on deep-sky objects and prefer a wider field of view, the Celestron Astromaster 130/650 EQ could be more suitable. Additionally, consider factors like portability, ease of use, and maintenance level that best fit your lifestyle.