The Making of an HDTV Lens - PBS
The Making of an HDTV Lens - PBS
The Making of an HDTV Lens - PBS
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100<br />
90<br />
80<br />
70<br />
MTF<br />
%<br />
MTF Pr<strong>of</strong>ile with Focal Length<br />
(Measured at 56 Lp/mm)<br />
170mm<br />
40mm<br />
6.5mm<br />
Center Middle Corner<br />
Image Height<br />
At<br />
F1.5