Altair G-Band Solar Contrast Filter (430.3nm) 2nm 1.25"
Filter

Altair G-Band Solar Contrast Filter (430.3nm) 2nm 1.25"

altairastro.com/.../altair-2nm-g-band-solar-contrast-filter---125-4303nm-13245-p.asp
TypeSolar
SizeRound 1.25"
Bandwidth2 nm
Users 14
Images 476
Most often used with
ZWO ASI178MM