[ij³í Ä«¸Þ¶ó Çȼ¿ Å©±â ¹× Çȼ¿ ÃÊ°¢ °è»ê]
ij³í Ä«¸Þ¶ó, Çȼ¿ Å©±â um = 1/1000mm
20D ¾à 820¸¸ ȼÒ, 22.5x15.0mm, 6.4um, 3504x2336 pixels
40D ¾à 1000¸¸ ȼÒ, 22.2x14.8mm, 5.7um
50D ¾à 1500¸¸ ȼÒ, 22.3x14.9mm, 4.7um
350D ¾à 800¸¸ ȼÒ, 22.2x14.8mm, 6.4um, 3456x2304 pixels
400D ¾à 1000¸¸ ȼÒ, 22.2x14.8mm, 5.7um
450D ¾à 1230¸¸ ȼÒ, 22.2x14.8mm, 5.2um
500D ¾à 1500¸¸ ȼÒ, 22.3x14.9mm, 4.7um
- CCD Çȼ¿ Å©±â(ÃÊ°¢) = tan-1(CCD Çȼ¿ Å©±â/¸Á¿ø°æ ÃÊÁ¡°Å¸®) x 3600
(tan-1 = cotangent)
- 20D/350D Çȼ¿ Å©±â = 2.2 ÃÊ°¢
- 20D 1280x854 ÇØ»óµµÀÎ °æ¿ì = 6 ÃÊ°¢
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