Nice work Tom! I think that looks fantastic. I've just taken my first tracked shots of Orion also, but only with the kit zoom lens and no filter from 3206.... the sky is very bright here so only the brightest parts of the nebula came up
It's nothing like yours! I'm very impressed how well the nebula came out with that CLS filter. I thought you had to go for a narrow bandpass filter like the L-Enhance/L-extreme or something in Melbourne city skies. I'm definitely going to have to read up on filters now.
