Quote Originally Posted by mporter012 View Post
Hey Bill! Thanks again for the advice. Specifically in reference to the Hoya 25a filter, if you look at this page http://www.bhphotovideo.com/c/produc...d_25A_HMC.html and click on the specifications tab and go down to the filter factor it says: 3 (+2 stops). This has me slightly confused because I am being told 3 stops by most for a 25a. What do you think?
Ah, 25a they say 3 (+2 stops), while another 25 filter is 8 (+3 stops)... That's just my recollection that red is 3 stops - your filter may be 2 stops.