AstroBin is the home of astrophotography - Share full resolution images, preserve acquisition details, discover equipment, discuss techniques, and learn from the community.Discover AstroBin

Telescopes & lenses

Sigma 500mm F4 DG OS HSM (Sports)

sigmaphoto.com/.../500mm-f4-dg-os-hsm-s

Type	Camera lens
Diameter	n/a
Focal length	500 mm
Weight	n/a
Users	2
Images	7
Most often used with	ZWO ASI2600MC AIR

This item has a history of 1 approved edit proposals.