Originally posted by Mattox Ok, thanks for the feedback. Really, they do make the images softer? So, basically in your opinion is be better off keep the holder system and changing the filter itself. What would be the best on the market? Tiffany, lee?
Sorry, I don't know what's the best on the market (and I think you mean Tiffen
).
After struggling with the color cast of the original Cokins, I bought a Schneider Landscape Control Kit (from
2filter.com - Camera Filters and Filter Accessories) because they are all-glass filters, and 2filter had the kit on sale with a second ND grad (for $200 IIRC)! That was how I knew just what the Cokins did to my images in comparison. No more color cast in the ND part, and almost imperceptible sharpness loss. Very nice all-glass filters!
Alas, their price has gone up to the Lee, Singh-Ray and Hitech filter price levels, where $150 gets you one sheet of glass (or resin).