Περιγραφή
Compact refractor for wide-field observing and astrophotography
With the StarTravel refractor, you can marvel at large-scale celestial objects in all their splendour. Star clusters, nebulae and galaxies appear especially high in contrast thanks to the two-lens system and the aperture ratio of f/5, which is perfect for visual observing and for astrophotography. The name says it all; due to its lightweight design, it fits in every travel bag – a perfect addition to your mobile equipment set-up.
AC 80/400 telescope: A short tube, uncomplicated instrument for astronomical or terrestrial observing. The 80mm diameter lens is enough for this telescope to view the farthest reaches of the universe at an affordable price. Its short focal length makes this a so-called ‘rich field’ telescope, making stunning wide angle observing possible. Of course, the resolving power of the refractor is even higher than that of the 70mm version. The higher, 1.14 arc seconds, resolution provides you with a more detailed view when planetary observing. Enjoy seemingly three-dimensional views of the Andromeda Galaxy or the Orion Nebula, with the huge field of view making your observing seem almost like a space walk.
Technical data
- System type: 2-lens Achromat
- Aperture: 80mm
- focal length: 400mm
- Focal ratio: f/5,0
- Light collecting capacity: 131x
- Resolution: 1,73x
- Max. Magnification: 160x
- Weight: ca. 2kg
Delivery includes
- OTA (80/400)
- tube clamp
- finder
