A New Automatic Camera Obturator

Feng Yongming. A New Automatic Camera Obturator[J]. Astronomical Techniques and Instruments, 1985, (1): 86-88.

Citation:

Feng Yongming. A New Automatic Camera Obturator[J]. Astronomical Techniques and Instruments, 1985, (1): 86-88.

Citation:

Feng Yongming. A New Automatic Camera Obturator[J]. Astronomical Techniques and Instruments, 1985, (1): 86-88.

Abstract

The mechanic and electronic principle of a new experimontal automatic camera obturator designed with CMOS integrated circuits has been described,and the photographic results presented in this paper.

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