Further investigation shows that the KR3 is not at all like the antique suede. I discovered that you can check out the filters on the B&H web site. Turns out there's quite a bit of difference between them.
"David S." wrote: > I do not know what an "antique suede" filter is but do use a KR3 warming > filter. The KR3 filter absorbs some of the light on the blue end of the > spectrum. I use it on overcast days or in deep shadow areas to cut down > the excessive blue and give the subject a more natural "daylight" > appearance.
