雙筒望遠鏡

雙筒望遠鏡

10th - 12th Grade

10 Qs

quiz-placeholder

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雙筒望遠鏡

雙筒望遠鏡

Assessment

Quiz

Other

10th - 12th Grade

Practice Problem

Medium

Created by

SW簡巧菱 SW簡巧菱

Used 7+ times

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10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

有效視野幾度以上稱為廣角呢?

20

40

60

80

2.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

有一雙筒望遠鏡標示8x40,請問此望遠鏡放大倍率為幾倍?

8

40

5

320

3.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

有一雙筒望遠鏡標示8x40,請問此望遠鏡口徑為多少mm?

8

40

5

320

4.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

觀星用雙筒望遠鏡射出瞳徑約多少mm較為適合?

3~5

5~6

6~8

8~10

5.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

近視或散光的雙筒望遠鏡使用者適合較___的良視距離,

6.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

下列何者「非」鍍膜方式

FMC

MC

KFC

7.

MULTIPLE SELECT QUESTION

30 sec • 1 pt

採用何種光學系統的雙筒望遠鏡重量通常較重?

普羅式

屋頂式

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