| mayi1980 |
2006-03-30 16:32 |
請(qǐng)問(wèn)光學(xué)鏡頭參數(shù)
With the supplied 5.3mm lens and a subject distance of 1" (25mm) from the front surface of the circuit board, the sensor module will "see" a square area roughly 5/32" (4mm) on a side. This means that any color variation within an area that size will be averaged by the explorer. ;usR=i36b
0D s W1
請(qǐng)哪位大哥仔細(xì)參詳一下具體參數(shù)代表意義。 QF7 4'
能否知道這個(gè)透鏡焦距
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