Borg 90FL
Loading...
Telescope or lens
Type Refractor: semi-apochromatic
Diameter 90 mm
Focal length 500 mm
Weight 2.20 kg
Users 16
Images 198
Most often used with
ZWO ASI183MM Pro
Also available in the following variants:
f/3.6 ESATTO
f/3.9ED
f/4