Bright images with 65 % more light
With its 90 mm aperture, the Bresser AC 90/900 Messier Nano AZ captures over 65 % more light than a classic 70 mm refractor. You can see that difference immediately: more contrast, more detail and more vivid color reproduction. Perfect for those who want to look beyond the moon.

High magnification without loss of quality
The focal length of 900 mm delivers high magnifications without image collapse. This is how you see:
- the lunar craters with razor-sharp shadow lines
- Jupiter's cloud bands and four largest moons
- Saturn's rings with clearly separated structure
Bright deep-sky objects such as the Orion and Andromeda Nebula also come into view nicely.

User-friendly and ready to use immediately
The Nano AZ mount works like a smooth photographic tripod: point, follow, done. No complicated alignment or motors - ideal for spontaneous observations from your garden or balcony. Within five minutes, you're looking at the stars.

Compact, stable and delivered complete
The lightweight aluminum tripod is adjustable and stable enough for magnifications well above 100x. The set includes two eyepieces (25 mm and 10 mm) for low and high magnifications, a 3x Barlow lens for extra power, and an optical viewfinder to quickly find your target.

What you can see with it
- Moon: craters, shadow lines and terminator area
- Jupiter: cloud bands and the four largest moons
- Saturn: rings and shape clearly visible
- Deep-sky: Orion Nebula, Andromeda Nebula and binary stars
Application
Suitable for beginners and serious hobbyists looking for their first real telescope. Compact and stable, easy to set up and suitable for visual observation of Moon, planets and bright deep-sky objects. Not designed for astrophotography with long exposures.
Specifications
- Optics: refractor (achromatic)
- Opening: 90 mm
- Focal length: 900 mm
- Mounting: Nano AZ (alt-azimutal)
- Tripod: aluminum, adjustable
- Included:
- 25 mm and 10 mm eyepiece (1.25″)
- 3x Barlow lens
- Optical viewfinder
- Manual












Elvera Hartmann (verified owner) -
Since the telescope is a gift it has not yet been made up and used