Wanted: 10 stop filter.

Any type as long as it fits 77mm lens.
Thanks

Pawel

You might want to try one of these: link It will not break the bank and the results are very good, but I think it is actually a little denser than 10 stop (more like 12-13 stop when I tested it).
This is with the B&W ND110 £80 or so


This is the cheap ND32:

Have they been colour corrected David?

thanks for this link.great photos by the way. isnt nd32 a 5 stop? i am sure that nd8 is three stop hence 32 would be 5 stops.

Hi Alan, I used auto white balance and then uploaded from picassa, so there would have been a bit of auto levelling from picasa. I have found the old files and used the neutral profile in RawTherapee and uploaded two more copies to this picasa gallery. The two at the end of the gallery processed by RawTherapee were the ones done to compare levels and reduce colour correction as much as possible (although the camera was set for AWB)

Thanks for the comment Pietrach, my favourite from the day is below. WRT the density, the label does not match the actual effect. You can see from the exposure details on two in that gallery that I moved from a 6s exposure with the ND110 to a 30s with the ND32