Dobson
LightBridge Gitterrohr-Dobson 8"
20,3cm (8") f/6 LightBridge Gitterrohr-Dobson, ...
LightBridge Gitterrohr-Dobson 16"
40,6 cm (16") f/6 LightBridge Gitterrohr-Dobson, ...
20,3cm (8") f/6 LightBridge Gitterrohr-Dobson, ...
40,6 cm (16") f/6 LightBridge Gitterrohr-Dobson, ...