AG Optical iDK 20 inch F6.7
Telescope or lens

AG Optical iDK 20 inch F6.7

agoptical.com/.../20-imaging-dall-kirkham
TypeCatadioptric: modified Dall-Kirkham
Diameter508 mm
Focal length3403 mm
Weight64.00 kg
Users 21
Images 50
Most often used with
FLI PL16803