Questions tagged [cokin]

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Vignetting after using circular polarizer and cokin system

I have Nikon D750 camera with a lens having a focal length from 24-70mm and lens diameter 72mm. I have bought a circular polarizer and Cokin P system filters with a wide-angle filter holder. But there ...
6
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1answer
197 views

Is the Cokin 173 filter just a backwards CPL?

The Cokin "Varicolor" 173 filter is a polarization filter of sorts that they sell for their various filter systems. Apparently its purpose is to provide some sort of polarization-dependent blue/yellow ...
2
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2answers
552 views

What size adapter ring do I need to mount the Cokin P Series filter holder on my lens?

I have an Olympus E-510 with the 14–45mm lens. I am interested in buying the Cokin P Series Gradual ND Filter Kit with Holder, but it does not say for which lenses it is suitable. Is it going to be ...
1
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1answer
333 views

What Cokin Filter system do I need for my setup?

I'm getting into my landscape photography a lot more and struggling with exposures, so it's time to get a filter system. I own an array of lenses; EF17-40mm, EF100-400mm, EF50mm f/1.4 & 100mm ...
0
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2answers
441 views

Filter systems and adapter size [duplicate]

I want to purchase an ND filter and ND grad filters for my cameras. For lack of better terminology, I want the square ones. My lens sizes are 67mm and 77mm. I realize that I can use an adapter so ...
2
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1answer
357 views

What are the outer dimensions of the adapter rings for Cokin Z/Lee filter holders

I was wondering if someone could tell me the outer diameter of the adapter rings for the Cokin Z or Lee 100mm filter holders. I am trying to adapt a Matte Box that someone has given me, that appears ...