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

Askar O III 7nm

askarlens.com/.../229.html
Frozen as ambiguous
TypeOxygen-III (OIII)
SizeOther
Bandwidth7 nm
Users 9
Images 101
Most often used with
ZWO ASI294MM
Also available in the following variants:
1.25"
2"
31 mm
36 mm