Cokin Sunsoft filter at DVinfo.net

Gerald Lee · June 26th, 2003, 02:08 AM

I was wondering if this blocks enough light to increase the aperture size so I can get a more narrow DOF kind of like an ND filter.

Frank Granovski · June 26th, 2003, 02:24 AM

I've got a screw-on Cokin Sunsoft in the 43mm thread size. It does block some light, how much, I don't know. Perhaps as much as the weakest ND? Maybe not even that much.

Okay, I checked the Cokin Booklet. It says, Filter Factor 1.3, F-Stop 1/3. (To compare this with a Cokin Grey ND 2X, the Filter Factor is 2, F-Stop is 1.)

June 26th, 2003, 02:08 AM	#1
Gerald Lee Regular Crew Join Date: Jun 2003 Location: Arlington, TX Posts: 64	Cokin Sunsoft filter I was wondering if this blocks enough light to increase the aperture size so I can get a more narrow DOF kind of like an ND filter.

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June 26th, 2003, 02:24 AM	#2
Frank Granovski Outer Circle Join Date: May 2002 Location: Hope, BC Posts: 7,524	I've got a screw-on Cokin Sunsoft in the 43mm thread size. It does block some light, how much, I don't know. Perhaps as much as the weakest ND? Maybe not even that much. Okay, I checked the Cokin Booklet. It says, Filter Factor 1.3, F-Stop 1/3. (To compare this with a Cokin Grey ND 2X, the Filter Factor is 2, F-Stop is 1.)