Altair Astro 4nm Dualband Ha & Oiii Ultra filter

[Astrobloke]

Altair Astro 4nm Dualband Ha & Oiii Ultra

Managed 2 hrs on The Tulip Nebula last night SH2-101

533 OSC on CT 10 with Starizona Nexus 0.75R CC

F3.6 @ 900mm

12 x 10min subs (No calibration frames)

 

|First initial tests and seems like all their new filter a great performer. Will add some more integration and update with calibration frames, watch this space and keep an eye out for a video.

[Astrobloke]

A 2nd night on the Tulip and now 4hrs of integration. More details in the dark dust areas and further details revealed in the background. Looking nice. The Altair Dualband 4nm Ha & Oiii is a great performer.

[TerryMcK]

Great image so far Glenn. The filter sure is a good one.

[StarHugger]

Looks great..