Rosette using short subs

[raymo]

Knowing that this target requires long subs and/or a modded camera
to get a good result, I naturally thought I'd see what I could get using
neither.
15x 30 secs ISO 6400. Needless to say, I had to take some of the
adjustments to extremes in order to obtain even this barely passable
image. Good fun though.
raymo

[LightningNZ]

I think you've done really well. I still haven't managed to capture this one yet, but it's high on my list. :)

[billdan]

Good shooting Raymo, you got a lot of signal for that short duration.
That 80mm achro sure pulls in the photons.

Bill

[raymo]

Thanks Cam, this one really needs longer, guided subs.

Thanks Bill, the 80mm does a good job, but ISO 6400 and extreme
adjustments in DSS brought out the meagre amount of signal in the
individual subs.
raymo