My Lee Neutral Density Grads are no longer neutral. This is quite pronounced and easily seen on the light table. I also confirmed it with readings with a Minolta Color Meter.
The 1 stop filter shifts about 180 degrees warmer between the clear and ND sections. The 2 and 3 stop filters shift about 450 degrees warmer. The denser ones look almost brown!
I used to use these quite a lot and never noticed anything like this. The filters are about eight years old. The Lee catalog from that time shows the ND grad set as matching in neutral gray color, as you might expect.
Has anyone seen anything similar? When I call Lee it would be useful to know of other cases.
Thanks
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