Omegon pro H-alpha 12nm filter - deep sky photography with H-alpha light
€172.73
Entrega entre 8 y 10 días laborables
Reference:
47299
Young stars embedded in the bright red of a nebula: An H-alpha filter is the expert if you want to capture hydrogen nebulae in all their glory. With a 12nm bandpass, only light above 650nm is allowed into your camera, whether under dark skies or under the glare of a city sky. That means the filter also blocks infamous stray light and light from sodium and mercury vapor lamps..