Lovely overcast day on the promenade...
50mm at f/5.6 the first at 1/500 second and the second at 2 seconds using a 3.0 ND filter...
plus a final look back.



This was essentially an exposure test series using the guideline suggested by the filter maker.

Take away: consider +1/3 or +1/2 step compensation when using the Big Stopper.
Thanks for looking,
Casey

At least one of them might be taken with an AI'ed Nikkor-H 2.8cm f/3.5
For the most part I don't take field notes.


Edit: let's assume the first photo is was made with the 28 due to the blocking by the filter holder in the corners...
Photos in the original post...
01) Neopan 100, f/5.6 at 1/500 second (protect filter only)
02) Neopan 100, f/5.6 at 2 seconds (ND3.0 filter and protect)
Regarding my reply, "Here's a couple of more for fernando...", below is a similar angle to the first photo in the reply without ND filter. The filter holder was still on the lens (minus the filter) so we got the same blockage. Definitely the 28mm lens...

Above with ND 3.0 filter

Above without ND filter