P3D Polarizer

[Bob_Maxey@xxxxxxxxxxxx]

>>I have no idea if it'd be as effective to get the "polarizer effect"
>>inasmuch I've not used the circulars before, only the linears (and then
>>only in 2D).  However it'd solve the problem of buying small sized
filters
>>(for price) and having to turn them in precise unison -- they'd only have
to
>>be mounted whichever way and left stationary.  Probably couldn't get them
>>in series V format however.

Search the Internet for suppliers of small sized polarizers. Series V is
available as this was a popular size years ago. As far as alignment, it
makes no difference weather the filter is a circular or linear type. They
must pass light to each lens with the same degree of polarization. I might
also add that a third filter is desired so the effect can be seen through
the viewfinder.

RM





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