Indexes Of Refraction/Abbé Values Flashcards
0
Q
Standard Index of Refraction:
A
1.53 All instruments are calibrated to this… Geneva Clock.
1
Q
The Higher the Index of Refraction the More:
A
Dispersion.
2
Q
Index of Refraction of CR-39
A
1.49
3
Q
Index of Refraction of Crown Glass
A
1.523
4
Q
Index of Refraction of Flint Glass
A
1.70
5
Q
The Higher the Index of Refraction:
A
The Lighter & thinner the lens.
More dispersion.
6
Q
Index of Refraction of High Index is
A
1.60
7
Q
Index of Refraction of Polycarbonate is
A
1.589
8
Q
Speed of light
A
186,000 miles per second
9
Q
Abbé value of plastic
A
59-60
10
Q
Abbé value of crown glass
A
60
11
Q
Abbé value of high index
A
43
12
Q
Abbé value of polycarbonate
A
29-31
13
Q
Abbé value of flint glass
A
38-40