With CCD's and CMOS sensors, the convention has been to measure them as fractions with 1 as the numerator. 1/2.7 inch would be slightly larger than 1/3 inch and slightly smaller than 1/2 inch. You can convert it to a number if the fraction confuses you (like it does me). 1/2.7-inch is .37 inch.
Reader Comments (Page 1 of 1)
JTM @ May 7th 2007 5:22PM
With CCD's and CMOS sensors, the convention has been to measure them as fractions with 1 as the numerator. 1/2.7 inch would be slightly larger than 1/3 inch and slightly smaller than 1/2 inch. You can convert it to a number if the fraction confuses you (like it does me). 1/2.7-inch is .37 inch.