>> Does anyone know if you can get a Cokin P mount ND grad where the grad
>> runs 90 degrees to the normal?
>> This would allow for the filter to be mounted sideways and have less
of
>> a problem with Vignetting on Wideangle lenses.
>
>I don't know if I understand you...you're saying you want to have the
>filter holder "clamps" on the top and bottom, and the filter inserted
>from the side, but still have the grad on the top and bottom? How would
>you adjust it?
That'd be the achilles heel of this setup; no adjustability. Still might
be useful at times.
>You could just saw off 2 of the slots on the holder to reduce
>vignetting.
Unless you don't want to saw bits of your filter holder.
>Or you could just hold the filter with your hand directly
>against the lens...some people do this, but I'm not steady enough....
I do this all the time with my 20mm/2.8. Never had a steadiness problem
when using a tripod.
Mark Roberts
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