直徑(mm)
有效焦距(mm)
后焦距(mm)
中心厚度(mm)
邊緣厚度(mm)
半徑R1=-R2(mm)
玻璃類型
3.0
2.21
2.30
1.62
3.50
N-SF5
4.5
3.78
2.00
1.47
4.29
N-BK7
6.0
5.37
1.80
1.41
5.88
9.0
8.46
1.60
1.35
9.02
3.70
2.60
6.58
N-LaSF44
8.16
2.38
8.88
5.0
4.19
2.50
1.44
6.18
10.0
9.31
1.36
9.98
15.0
14.33
1.58
15.16
20.0
19.50
1.50
1.19
20.41
25.0
24.50
1.26
25.58
5.19
2.54
1.29
7.59
8.22
2.25
1.22
8.91
12.0
11.18
2.40
1.64
11.98
18.0
17.26
2.20
1.70
18.22
24.0
23.13
2.23
24.36
30.0
29.23
30.61
36.0
35.33
1.76
36.87
7.90
3.45
11.38
13.5
12.56
2.75
1.20
13.46
17.12
18.15
27.0
26.08
2.74
27.43
35.15
2.55
36.77
45.0
44.17
2.06
46.08
8.89
1.45
12.71
13.80
1.77
14.88
19.16
1.25
20.24
24.16
1.51
25.41
19.17
1.68
30.58
40.0
39.16
1.89
40.91
50.0
49.17
2.02
51.25
100.0
99.17
2.26
102.93
10.79
3.85
15.34
16.81
3.48
1.42
18.01
22.65
4.00
24.40
N-K5
28.75
30.36
34.90
3.30
2.31
36.65
48.0
47.09
49.14
72.0
71.07
2.80
73.97
13.68
4.50
1.93
22.51
N-SF11
18.99
1.63
30.60
22.5
21.29
4.20
34.36
23.82
25.23
28.82
2.13
30.50
44.00
3.00
45.99
49.00
1.90
51.16
60.0
59.00
2.08
61.50
16.69
27.22
25.25
5.50
2.42
27.08
34.59
4.80
36.60
18.55
5.00
30.25
23.86
38.34
28.20
5.30
1.88
30.08
38.44
40.67
48.84
1.52
51.08
58.67
2.36
61.33
80.0
78.67
2.78
82.00
22.47
8.00
2.90
31.94
28.31
39.22
35.0
32.81
6.60
35.09
38.21
1.34
40.42
48.29
50.80
75.0
73.84
76.66
98.95
2.48
103.00
125.0
123.84
2.28
128.65
150.0
148.88
3.40
2.39
154.52
175.0
173.94
3.20
2.33
180.40
200.0
198.35
4.25
208.34
400.0
398.75
4.63
417.54
28.12
6.50
1.43
45.61
47.82
6.55
50.56
58.33
61.15
73.35
4.96
76.67
98.34
2.79
102.50
120.0
118.34
3.17
123.17
70.0
67.48
7.50
3.12
71.08
37.54
8.50
1.74
60.85
57.10
8.80
60.65
77.33
3.07
82.29
97.34
4.09
103.21
117.67
7.00
3.72
122.83
197.36
6.07
207.93
397.35
7.03
412.09
45.30
16.00
7.39
74.78
96.65
10.00
3.76
101.63
147.00
9.00
4.90
153.49
198.33
5.05
205.86
250.0
248.37
4.93
257.57
UV級熔融石英材料雙凸鏡片
有效焦距
(mm)
后焦距
中心厚度
邊緣厚度
4.38
4.10
1.97
4.76
熔融石英
8.02
2.70
7.80
11.23
10.65
17.30
16.18
23.31
21.69
7.12
1.84
12.32
11.84
17.09
1.32
16.09
26.13
1.66
35.31
1.38
32.69
9.25
7.09
2.96
9.74
13.37
1.57
13.01
18.44
4.37
2.27
17.63
22.92
3.10
1.39
21.51
28.77
3.52
2.17
26.94
33.85
3.29
2.14
31.57
43.96
2.99
2.10
74.11
2.59
68.36
17.18
7.64
17.05
38.50
35.99
20.93
10.90
2.68
21.06
48.02
5.66
2.11
44.94
58.08
5.52
54.14
75.6
73.91
4.87
2.57
68.55
98.70
91.09
123.82
3.42
2.05
114.08
148.37
3.68
136.96
198.84
3.38
2.52
182.85
248.90
3.21
2.53
228.73
300.0
298.94
3.09
274.60
500.0
498.85
3.35
3.01
457.93