Ron b, itshaheed,
thanks for the comments.
EddieIp,
Sorry wasnt able to answer your queries, most of the shots have their exif intact. I often used nd filters to reduce light and be able to have lower shutter speeds. I often used f16 which is the most minimum my lens would get without having diffraction problems. ISO is set to the lowest.
HTH.
Some of my recent shots...taken again in the province of Quezon, Philippines.
Thanks for viewing.