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Physics Unit25: Optical Instrument (id: b1ded9972)

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Post time 2024-1-26 22:03:25 | Show all posts |Read mode
本题目来源于试卷: Physics Unit25: Optical Instrument,类别为 Generic Physics

[单选题]
A camera lens that covers the film wey+x cz;fkcv6svc*04jq q9 4lith ;t(v * o6fcld73b lf niw(dl5za field of view that corresponds approximately to that ofiflflw( cdz7d (;6nl* vbo5t3 normal vision is referred to as a

A. normal lens.
B. telephoto lens.
C. wide-angle lens.
D. zoom lens.


参考答案:  A


本题详细解析: 暂无
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