Telescope. Rowe-Ackermann Schmidt tube V2 11″, f/2.2
New with USFS Ultra-Stable Focus System, minimizes focus shifts
and mirror flop.
The Rowe-Ackermann Schmidt astrograph makes it very easy for you to
modern DSLR or astronomical CCD cameras impressive astro
to create photos. The fast f/2.2 system with a large field of view
has two large ones compared to classic photography at f/10
Pros: Much shorter exposure times and therefore less
Susceptibility to tracking errors. So you can get better shots in
in less time and often even do without an autoguider.
Aperture: 279mm, focal ratio: 2.22.
Includes 42mm and 48mm T-adapters.
Weight: 15.9 kg
Length: 84cm
Focal Length: 620mm
Back Focus: 55mm
Field of view: 43.3 mm Ø 4.0°
Usable: 52 mm