Tag Archives: MTF

Contrast and Resolution, intricately linked.

Posted on July 23, 2012 by alisterchapman

This is one of those topics that keeps coming back around time and time again. The link between contrast and resolution. So I thought I would take a few minutes to create some simple illustrations to demonstrate the point. This … Continue reading →

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Frame Grabs from MTF B4 2/3″ to Canon C300, 7D, 550D, Sony F3, FS100 etc adapter.

Posted on February 24, 2012 by alisterchapman

I’ve been asked a couple of times for some frame grabs shot with one of the MTF B4 to super 35MM adapters that I designed. Well, here they are. Shot on a Canon C300 fitted with the adapter and an … Continue reading →

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Measuring Resolution, Nyquist and Aliasing.

Posted on March 10, 2011 by alisterchapman

When measuring the resolution of a well designed video camera, you never want to see resolution that is significantly higher than HALF of the sensors resolution. Why is this? Why don’t I get 1920 x1080 resolution from an EX1, which … Continue reading →

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MTF services to produce Nikon adapter for F3

Posted on December 28, 2010 by alisterchapman

Well no surprises here to be honest but Mike Tapa of MTF has already finalised the design of an adapter that will allow users of Sony’s still to be released PMW-F3 to use low cost (compared to PL) Nikon DSLR … Continue reading →

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