Eta Carina

[cazza132]

Eta Carina taken a couple of weeks ago. First run with a Hutech LPS-D1 lens mounted filter to help neutralize the colour cast from the full spectrum 6D. A conventional Vis+Ha filter gives a strong pink colour cast. With the new Hutech filter, daylight colour balance works well, gives a stronger Ha response and cuts much light pollution (if applicable), but you do loose some orange from Antares, etc.

Camera settings: 6D, LPS-D1, 400mm (70-200 f2.8LII+2xTC), f5.6, 4x3s, 4x8s, 24x30s, 12x120s, ISO3200, Astrotrac

Crop also included.