Depending on what target I want to photograph or view I use one of my four telescopes with focal lengths of 414mm, 700mm, 1000mm and 1624mm. Using various adapters I can use either a Nikon D800 DSLR camera, an Atik 360EX monochrome CCD camera, or a ZWO ASI 2600MC color CMOS camera with each of the telescopes. For planetary photo with the longer focal lenght telescopes, I am also using a ZWO ASI120MC color CMOS camera.
The telescopes are all carrired by a Skywatcher EQ6-R Pro equatorial mount which is controlled by the EQMOD and Ascom drivers in a standard Windows PC. The same PC runs the main control program for image capture – Sequence Generator Pro from Main Sequence Software – as well as the guiding program PHD2 and the necessary drivers for the motorised focusers I am using.
I am also using the Nikon D800 DSLR camera and Nikon lenses with focal lenghts between 14mm and 200mm to capture wider starfields and the Milky Way. The camera is then mounted on a tripod with an Astrotracker that compensates for the rotation of the Earth during longer exposures.
Here are more detailed descriptions of some of the configurations I am currently using.
Askar 94EDPH 7-element, flatfield apochromatic refractor telescope with 94 mm aperture, f/4,4, and focal length 414mm (APO94)
This telescope is ideal for wide field photography of large deep sky objects such as the Andromeda galaxy and Orion nebula.
TS-Optics Photoline Triplet FPL53 apochromatic refractor telescope with 107 mm aperture, f/7, and focal length 700mm (APO107).
This telescope is an allround workhorse for galaxies, nebulas and star clusters of all types.
Skywatcher Explorer MN 190mm, f/5,3, Maksutov Newtonian reflector telescope with focal length 1000mm (MN190)
In combination with the 360EX CCD camera this telescope is an excellent tool for capturing remote galaxies. This is also the telescope I have used to capture the planetary images. Thanks to its fast aperture, I am also using it for visual observations.
TS-Optics GSO 8″, f/8 Ritchey-Chretien Pro RC Reflector Teleskop with carbon tube and focal length 1624mm. (RC8)
I am primarily using this telescope together with the ASI 2600MC color camera to capture galaxies and galaxy clusters.