carl zeiss (2)

Playing with a Zeiss Jena Tessar astrocamera

First light for an experimental astrocamera made from a Zeiss Jena Tessar 250mm f4,5

3314849138?profile=RESIZE_480x480The astrocamera is equiped with a 2" moonlight focuser.  Makes focusing easier.

3314857612?profile=RESIZE_480x480The lens is a view camera lens 250mm f:4,5 Tessar made by Carl Zeiss Jena.

3314845825?profile=RESIZE_480x480Photo taken two nights ago. Moon and high nebulosity: not the best circumstances for astrophotography.

The mount is the Skywatcher Star Adventurer.  A very nice traveller mount.

3314849457?profile=RESIZE_480x480The Orion Nebula

3314849343?profile=RESIZE_480x480Crop of the precious photo

3314851068?profile=RESIZE_480x480The Pleiads

Lire la suite...


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