http://www.dpreview.com/learn/?/Glossary/Camera_System/Sensor_Sizes_01.htm

----- Original Message ----- From: "Rick Womer" <[EMAIL PROTECTED]>
To: <[email protected]>
Sent: Wednesday, January 04, 2006 12:19 AM
Subject: RE: A10: Pentax Image Stabilization is here


I must not understand the arcane measurement of
sensors. If "1/1.8 inch" means 1 inch by 1.8 inches,
that's 24x45mm, which doesn't make much sense.  If
1/1.8 inch is a fraction, that would be 0.54 inches
which is 14 mm; but what dimension is that measuring? And why does that qualify as "huge"?

Rick

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