M42 Orion Nebula

M42 Orion magnificent nebula with TS152 achro refractor....

(click to enlarge)

Technical info: TS152 + H694 + Ha + L (semi Apo filter) 

Mount: Eq6 + TDM

Image is a median combine with frame of various lenght (from 60s to 900s), no dark, no flats.