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-   -   New 5DmkII anti alias optical filter (https://www.dvinfo.net/forum/canon-eos-full-frame-hd/499812-new-5dmkii-anti-alias-optical-filter.html)

Jon Fairhurst September 5th, 2011 10:45 AM

Re: New 5DmkII anti alias optical filter
 
This is a no-brainer for professional shooting on the 5D2.

Resolution is overrated. Just ask any makeup person or aging actress. But aliasing can make a good shot look bad. I'd gladly give up a bit of resolution to reduce aliasing.

This leaves rolling shutter as the one remaining artifact that one has to avoid in production. Of course, there's also the 8-bit limit, but that's to be expected at a fraction of the price of an Alexa or EPIC.

Anybody know when production units will be available?

Ted Ramasola September 5th, 2011 11:32 PM

Re: New 5DmkII anti alias optical filter
 
Their site says there is a current 8 week delivery time due to high demand. Hope they can ramp it up fast enough.

Martin Guitar September 6th, 2011 09:02 AM

Re: New 5DmkII anti alias optical filter
 
I have the VAF-5D2 and it's amazing. Shot streets, buildings, moving cars, brick walls, clothing with fine patterns etc with very little aliasing and moire. Makes the shots totally usable. Without the filter those shots are impossible to do unless you do some serious post work. No apparent loss of sharpness whatsoever. I get soft corners on my 16-35 zoom from 16 to 20mm. I knew that, 24mm minimum is the recommended max for wide lenses. On a 5D 24mm is very wide so I have no issue there.

I recommend for serious shooters. For fruit bowls and backyards you don't really need it.

Daniel Weber September 6th, 2011 10:30 PM

Re: New 5DmkII anti alias optical filter
 
Quote:

Originally Posted by Martin Guitar (Post 1680179)
I recommend for serious shooters. For fruit bowls and backyards you don't really need it.

Funniest thing I have read in a long time!!

Ted Ramasola September 15th, 2011 01:21 AM

Re: New 5DmkII anti alias optical filter
 
Philip Bloom's "real world, unscientific" test on the filter.


This is the best 3rd party solution by far on the moire /aliasing issue on the 5D mk2.

Not perfect but much much better than the caprock filter.

See this test I did on the caprock;


Jon Fairhurst September 15th, 2011 04:16 PM

Re: New 5DmkII anti alias optical filter
 
Interesting about the 24mm zoom vs. prime. I would guess that the rear element of the zoom is larger and/or further away from the sensor, meaning that the light rays are straighter. Lenses with a smaller, closer rear element will have a larger angle of incidence at the corners.

Chris Barcellos September 15th, 2011 04:46 PM

Re: New 5DmkII anti alias optical filter
 
Just saw this post from Chris Hurd. I was just about to order this filter,,, but...

http://www.dvinfo.net/forum/digital-...n-nov-3rd.html

Ted Ramasola September 20th, 2011 07:14 PM

Re: New 5DmkII anti alias optical filter
 
Received my mosaic filter today. Will post my tests asap.

Ted Ramasola September 27th, 2011 01:56 AM

Re: New 5DmkII anti alias optical filter
 
Started a new thread on the tests I made with anti alias filter;

http://www.dvinfo.net/forum/canon-eo...ide-zooms.html


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