Hi Tan Sounds like picking up a ND2 and/or an ND4 filter would be a good idea. If necessary just get the filter in the largest filter size you use and get step up rings for the other filter sizes. Also, if you already have it a polarizer filter is good for 2-3 stops, so your F-16 turns into F-5.6 or F-8. Just remember when using fill flash to compensate for the filter (more power from the flash.
Butch Each man had only one genuine vocation - to find the way to himself. Hermann Hesse (Demian)
