The strongest Nano: 80 mm opening, ready for immediate use!
The Bresser Nano 80/640 is the most powerful telescope in the Nano line and our recommendation among entry-level refractors. The 80 mm lens gathers over 30 percent more light than a 70 mm model. Lunar craters, Jupiter's cloud bands, and Saturn's rings are clearly visible.



80 mm opening, compact size
With a 640mm focal length (f/8), the tube remains short and the field of view is wide. This makes finding objects easy. For this aperture, approximately 160x is the meaningful maximum. The two included eyepieces and the 3x Barlow cover the basics.
Included
- Achromatic optics 80/640
- Nano alt-azimuth mount with tripod
- Two eyepieces (1.25 inch)
- 3x Barlow lens
- Red dot viewfinder
- Manual
Featured accessories
The Bresser Plössl 5 mm eyepiece (128x, 29 euro) is the planetary upgrade. An Omegon Premium moon filter (19.90 euro) dims the moonlight. For on-the-go, the Armor transport case for 80/600 refractors (59 euros). The Bresser smartphone adapter (10.95 euros) makes moon photography possible.
For whom yes, for whom no
For: beginners looking for the best all-around entry-level refractor. Not for: those who want to progress to astrophotography; an equatorial mount is needed for that. Compare in the Buyer's guide for beginners or view the refractor page. The assortment is on the Bresser 1TP5 Page.
Specifications
| Optical design | Achromatic refractor |
| Opening | 80 mm |
| Focal length | 640 mm (f/8) |
| Maximum useful magnification | around 160x |
| Mount | Nano alt-azimuth |
| Seeker | Red dot |












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