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  • 产品名称: 消色差双胶合透镜

消色差双胶合透镜是一种把低分散的冕牌玻璃正透镜和高分散的火石玻璃负透镜粘接而成的消色差透镜。

 

  • 消色差双胶合透镜是一种把低分散的冕牌玻璃正透镜和高分散的火石玻璃负透镜粘接而成的消色差透镜。设计时,在蓝色(486.1nm),绿色(546.1nm)和红色(656.3nm)三个波长,对分散的不同值和透镜形状进行了优化, 实现了最小色差。因此,此类透镜可在整个可见光区域使用。
  • 其球差在设计时也进行了优化,和单个透镜相比,消色差双胶合透镜的球差要小得多。使用于无限共轭状态时,其球差最小。
  • 此类产品都镀了可见光(400—700 nm)用宽带防反射多层膜。

 

材料
SFS(人造熔融石英玻璃)
形状
双凹
设计波长(λc)
546.1nm(n = 1.460)
表面质量
20 - 10
有效尺寸
实际尺寸的85%
光学膜
没镀膜

产品指南:

1 详细技术说明:
PDF

2 技术参考信息: 
透镜选择指南

3 产品目录下载
Sigma光学元件及镀膜产品

 

 

注意:

 

  • 检查光路和调整光轴时,请一定戴好激光防护镜。

 

技术参数:

 

D
[mm]
f
[mm]
tc
[mm]
te
[mm]
ff
[mm]
fb
[mm]
r1
[mm]
r2
[mm]
r3
[mm]
d1
[BK7]
d2
[SF2]
AR
偏心
型号
ø10
20
6.7
5.1
18.8
16.6
12.137
-8.6
-26
4.7
2
BMAR
≤1分
DLB-10-20PM
ø10
25
6.1
4.9
23.8
22.1
15.57
-10.38
-31.125
4.1
2
BMAR
≤1分
DLB-10-25PM
ø10
30.1
5.7
4.7
29
27.4
18.53
-12.58
-38.96
3.7
2
BMAR
≤1分
DLB-10-30PM
ø10
40
5.3
4.6
39
37.5
24.63
-16.8
-52.915
3.3
2
BMAR
≤1分
DLB-10-40PM
ø10
50
5
4.4
49.4
47.5
28.104
-21.99
-83.4
3
2
BMAR
≤1分
DLB-10-50PM
ø10
60.1
4.9
4.4
59.4
57.6
33.786
-25.942
-98.899
2.9
2
BMAR
≤1分
DLB-10-60PM
ø10
69.9
4.7
4.3
69.4
67.3
37.408
-31.125
-135
2.7
2
BMAR
≤1分
DLB-10-70PM
ø10
80.1
4.6
4.2
79.6
77.8
44.45
-34.867
-138
2.6
2
BMAR
≤1分
DLB-10-80PM
ø10
100.5
4.5
4.2
100
98.1
53.722
-44.658
-195.4
2.5
2
BMAR
≤1分
DLB-10-100PM
ø12.7
25.1
7.3
5.3
23.7
21.5
15.57
-11.04
-32.2
5.3
2
BMAR
≤1分
DLB-12.7-25PM
ø12.7
30
6.8
5.2
28.8
26.7
18.53
-13.04
-39.408
4.8
2
BMAR
≤1分
DLB-12.7-30PM
ø12.7
40.1
6.1
4.9
39.2
36.9
23.395
-17.6
-60.311
4.1
2
BMAR
≤1分
DLB-12.7-40PM
ø12.7
50.1
5.7
4.7
49.1
47.3
30.373
-21.462
-69.317
3.7
2
BMAR
≤1分
DLB-12.7-50PM
ø12.7
79.9
5.1
4.5
79.2
77.4
46.108
-34.5
-124.56
3.1
2
BMAR
≤1分
DLB-12.7-80PM
ø12.7
100.1
4.8
4.3
99.2
97.9
61.4
-42.383
-136.714
2.8
2
BMAR
≤1分
DLB-12.7-100PM
ø15
25.2
8.8
6
23.7
20.7
15.38
-11.5
-33.786
6.8
2
BMAR
≤1分
DLB-15-25PM
ø15
30.1
8
5.7
28.8
26
18.17
-13.39
-41.4
6
2
BMAR
≤1分
DLB-15-30PM
ø15
40.1
6.9
5.2
39.2
36.5
23.395
-17.6
-60.311
4.9
2
BMAR
≤1分
DLB-15-40PM
ø15
50.1
6.3
5
49
47.1
31.125
-21.462
-66.217
4.3
2
BMAR
≤1分
DLB-15-50PM
ø15
59.9
5.9
4.8
58.9
57
36.33
-25.779
-83.4
3.9
2
BMAR
≤1分
DLB-15-60PM
ø15
70.2
5.7
4.8
69.4
67.4
41.4
-30.153
-103.8
3.7
2
BMAR
≤1分
DLB-15-70PM
ø15
79.9
5.5
4.7
79.2
77.1
46.108
-34.5
-124.56
3.5
2
BMAR
≤1分
DLB-15-80PM
ø15
100
5.2
4.5
99.3
97.3
55.986
-43.253
-167.7
3.2
2
BMAR
≤1分
DLB-15-100PM
ø20
30.6
10.9
6.8
28.8
24.9
18.704
-14.409
-41.4
8.9
2
BMAR
≤1分
DLB-20-30PM
ø20
40.1
9.2
6.2
38.8
35.3
24.1
-18.17
-57.155
7.2
2
BMAR
≤1分
DLB-20-40PM
ø20
50.2
8.1
5.7
49
46
30.153
-22.13
-71.445
6.1
2
BMAR
≤1分
DLB-20-50PM
ø20
60.2
7.4
5.4
58.9
56.6
37.408
-26
-80
5.4
2
BMAR
≤1分
DLB-20-60PM
ø20
70.1
6.9
5.2
69.1
66.7
42.383
-30.373
-98.899
4.9
2
BMAR
≤1分
DLB-20-70PM
ø20
79.9
6.6
5.1
78.9
76.6
48.022
-34.5
-114.18
4.6
2
BMAR
≤1分
DLB-20-80PM
ø20
99.5
6.1
4.9
98.7
96.4
58.5
-43.253
-150
4.1
2
BMAR
≤1分
DLB-20-100PM
ø20
120.3
5.7
4.7
119.5
117.3
68.287
-52
-195.4
3.7
2
BMAR
≤1分
DLB-20-120PM
ø20
149.8
5.4
4.6
149.2
147
84.3
-65
-250
3.4
2
BMAR
≤1分
DLB-20-150PM
ø20
170
5.3
4.6
169.4
167.2
93.58
-74.59
-302.7
3.3
2
BMAR
≤1分
DLB-20-170PM
ø20
200.1
5.1
4.5
199.5
197.3
109.004
-88.23
-368
3.1
2
BMAR
≤1分
DLB-20-200PM
ø20
220
5
4.5
219.8
216.9
107.7
-107.7
-666
3
2
BMAR
≤3分
DLB-20-220PM
ø20
250
4.9
4.4
249.8
247
122.3
-122.3
-758.6
2.9
2
BMAR
≤3分
DLB-20-250PM
ø20
300
4.7
4.3
299.8
297.1
146.6
-146.6
-913.9
2.7
2
BMAR
≤3分
DLB-20-300PM
ø25
40.9
12.5
7.7
39
34.2
24.516
-19.33
-58.8
10
2.5
BMAR
≤1分
DLB-25-40PM
ø25
50.1
10.9
7.1
48
44.9
32.5
-22.245
-61.4
8.4
2.5
BMAR
≤1分
DLB-25-50PM
ø25
60.1
9.8
6.7
58.5
55.2
36.8
-26.659
-82.643
7.3
2.5
BMAR
≤1分
DLB-25-60PM
ø25
69.9
9
6.3
68.7
65.3
41.4
-31.125
-104
6.5
2.5
BMAR
≤1分
DLB-25-70PM
ø25
80
8.5
6.2
78.7
75.9
49.1
-34.867
-110
6
2.5
BMAR
≤1分
DLB-25-80PM
ø25
100.2
7.7
5.9
98.9
96.5
61.4
-43.253
-138
5.2
2.5
BMAR
≤1分
DLB-25-100PM
ø25
119.8
7.2
5.6
118.8
116.2
70.182
-52
-181.65
4.7
2.5
BMAR
≤1分
DLB-25-120PM
ø25
149.6
6.7
5.5
148.6
146.2
86.625
-65
-233.55
4.2
2.5
BMAR
≤1分
DLB-25-150PM
ø25
170.4
6.4
5.3
169.5
167.1
98
-73.9
-270
3.9
2.5
BMAR
≤1分
DLB-25-170PM
ø25
200.1
6.1
5.2
199.4
197
111.11
-88.23
-350
3.6
2.5
BMAR
≤1分
DLB-25-200PM
ø25
222
6
5.2
221.3
218.9
121.931
-98
-400
3.5
2.5
BMAR
≤1分
DLB-25-220PM
ø25
250.8
5.8
5.1
250.1
247.7
136.714
-110.4
-460
3.3
2.5
BMAR
≤1分
DLB-25-250PM
ø25
300
5.6
5
299.8
296.6
146.6
-146.6
-913.9
3.1
2.5
BMAR
≤3分
DLB-25-300PM
ø25.4
50.1
10.9
7
48.0
44.9
32.5
-22.245
-61.4
8.4
2.5
BMAR
≤1分
DLB-25.4-50PM
ø25.4
60.1
9.8
6.6
58.5
55.2
36.8
-26.659
-82.643
7.3
2.5
BMAR
≤1分
DLB-25.4-60PM
ø25.4
69.9
9
6.2
68.7
65.3
41.4
-31.125
-104
6.5
2.5
BMAR
≤1分
DLB-25.4-70PM
ø25.4
80
8.5
6.1
78.7
75.9
49.1
-34.867
-110
6
2.5
BMAR
≤1分
DLB-25.4-80PM
ø25.4
100.2
7.7
5.8
98.9
96.5
61.4
-43.253
-138
5.2
2.5
BMAR
≤1分
DLB-25.4-100PM
ø25.4
119.8
7.2
5.6
118.8
116.2
70.182
-52
-181.65
4.7
2.5
BMAR
≤1分
DLB-25.4-120PM
ø25.4
149.6
6.7
5.4
148.6
146.2
86.625
-65
-233.55
4.2
2.5
BMAR
≤1分
DLB-25.4-150PM
ø25.4
170.4
6.4
5.3
169.5
167.1
98
-73.9
-270
3.9
2.5
BMAR
≤1分
DLB-25.4-170PM
ø25.4
200.1
6.1
5.1
199.4
197
111.11
-88.23
-350
3.6
2.5
BMAR
≤1分
DLB-25.4-200PM
ø25.4
222
6
5.1
221.3
218.9
121.93
-98
-400
3.5
2.5
BMAR
≤1分
DLB-25.4-220PM
ø25.4
250.8
5.8
5
250.1
247.7
136.71
-110.4
-460
3.3
2.5
BMAR
≤1分
DLB-25.4-250PM
ø25.4
300
5.6
5
299.8
296.6
146.6
-146.6
-913.9
3.1
2.5
BMAR
≤3分
DLB-25.4-300PM
ø30
50.3
14.1
8.6
47.6
43.5
32.5
-23.395
-62.73
11.1
3
BMAR
≤1分
DLB-30-50PM
ø30
60.3
12.6
8.1
58.4
53.9
36.8
-27.6
-84.3
9.6
3
BMAR
≤1分
DLB-30-60PM
ø30
70.8
11.5
7.7
69
65
43.253
-31.498
-98
8.5
3
BMAR
≤1分
DLB-30-70PM
ø30
80.3
10.7
7.4
78.5
75
49.219
-35.714
-111.11
7.7
3
BMAR
≤1分
DLB-30-80PM
ø30
100.7
9.5
6.8
99.3
96
60.311
-44.45
-146.6
6.5
3
BMAR
≤1分
DLB-30-100PM
ø30
120.1
8.8
6.6
118.8
115.7
71.445
-52.461
-176.758
5.8
3
BMAR
≤1分
DLB-30-120PM
ø30
150
8.1
6.3
148.8
146
88.888
-65
-222.3
5.1
3
BMAR
≤1分
DLB-30-150PM
ø30
169.9
7.7
6.1
168.8
166
98
-74.806
-270
4.7
3
BMAR
≤1分
DLB-30-170PM
ø30
200.2
7.3
6
199.4
196.4
111.11
-88.23
-350
4.3
3
BMAR
≤1分
DLB-30-200PM
ø30
220.2
7.1
5.9
219.4
216.5
121.931
-98
-390.5
4.1
3
BMAR
≤1分
DLB-30-220PM
ø30
249.7
6.9
5.8
248.9
246.1
138
-110.4
-442.977
3.9
3
BMAR
≤1分
DLB-30-250PM
ø30
300.4
6.6
5.7
299.7
296.9
161
-135
-588.8
3.6
3
BMAR
≤1分
DLB-30-300PM
ø30
350
6.4
5.6
349.7
346.2
171
-171
-1067
3.4
3
BMAR
≤3分
DLB-30-350PM
ø30
400
6.2
5.5
399.7
396.3
195.4
-195.4
-1220
3.2
3
BMAR
≤3分
DLB-30-400PM
ø30
450
6.1
5.5
449.8
446.5
219.8
-219.8
-1375
3.1
3
BMAR
≤3分
DLB-30-450PM
ø30
500
6
5.5
499.8
496.5
244.1
-244.1
-1530
3
3
BMAR
≤3分
DLB-30-500PM
ø40
60.2
19.3
11
57.1
50.2
37.408
-29.084
-81.4
16.3
3
BMAR
≤1分
DLB-40-60PM
ø40
70.3
17.2
10.2
67.4
61.7
44.45
-32.5
-91.75
14.2
3
BMAR
≤1分
DLB-40-70PM
ø40
80.2
15.8
9.7
78.1
71.8
48.022
-36.8
-117.1
12.8
3
BMAR
≤1分
DLB-40-80PM
ø40
99.9
13.7
8.9
97.9
92.8
60.311
-44.658
-142.95
10.7
3
BMAR
≤1分
DLB-40-100PM
ø40
120
12.3
8.3
118.2
113.7
72.6
-52.915
-171
9.3
3
BMAR
≤1分
DLB-40-120PM
ø40
150.1
10.9
7.7
148.7
144.5
88.23
-66.217
-228.36
7.9
3
BMAR
≤1分
DLB-40-150PM
ø40
169.7
10.3
7.5
168.3
164.5
101.2
-73.9
-249
7.3
3
BMAR
≤1分
DLB-40-170PM
ø40
199.7
9.6
7.2
198.3
194.8
118.3
-86.625
-296.697
6.6
3
BMAR
≤1分
DLB-40-200PM
ø40
220.7
9.2
7
219.4
216
128.238
-95
-340
6.2
3
BMAR
≤1分
DLB-40-220PM
ø40
249.1
8.8
6.9
248
244.6
142.95
-109.004
-400
5.8
3
BMAR
≤1分
DLB-40-250PM
ø40
300.5
8.3
6.7
299.5
296.1
167.7
-131.48
-515.883
5.3
3
BMAR
≤1分
DLB-40-300PM
ø40
349.9
7.9
6.5
349
345.8
195.4
-154
-603.5
4.9
3
BMAR
≤1分
DLB-40-350PM
ø40
399.7
7.6
6.4
398.8
395.7
219.8
-176.758
-720
4.6
3
BMAR
≤1分
DLB-40-400PM
ø40
450
7.4
6.3
449.8
445.5
219.8
-219.8
-1375
4.4
3
BMAR
≤3分
DLB-40-450PM
ø40
500
7.2
6.3
499.8
495.6
244.1
-244.1
-1530
4.2
3
BMAR
≤3分
DLB-40-500PM
ø50
81
22.9
13.4
77.4
69.1
50
-38.5
-111.11
18.9
4
BMAR
≤1分
DLB-50-80PM
ø50
100.5
19.9
12.3
97.8
90
59.892
-46
-148
15.9
4
BMAR
≤1分
DLB-50-100PM
ø50
120.2
17.7
11.4
117.8
111
72.2
-53.9
-173.889
13.7
4
BMAR
≤1分
DLB-50-120PM
ø50
150.7
15.5
10.5
148.6
142.8
90
-66.217
-219.8
11.5
4
BMAR
≤1分
DLB-50-150PM
ø50
169.8
14.5
10.1
167.7
162.5
102.134
-74.59
-245
10.5
4
BMAR
≤1分
DLB-50-170PM
ø50
200.1
13.3
9.6
198.3
193.3
117.628
-88.23
-304.585
9.3
4
BMAR
≤1分
DLB-50-200PM
ø50
220.7
12.7
9.3
218.7
214.5
134
-95
-310.416
8.7
4
BMAR
≤1分
DLB-50-220PM
ø50
249.4
12.1
9.1
247.7
243.4
148
-109.004
-371.43
8.1
4
BMAR
≤1分
DLB-50-250PM
ø50
299.5
11.2
8.7
298
293.7
171
-130.56
-484.627
7.2
4
BMAR
≤1分
DLB-50-300PM
ø50
350.2
10.7
8.6
348.9
344.5
195.4
-154
-603.5
6.7
4
BMAR
≤1分
DLB-50-350PM
ø50
400
10.2
8.3
398.8
394.7
222.3
-176.758
-700
6.2
4
BMAR
≤1分
DLB-50-400PM
ø50
451.5
9.9
8.3
450.5
446.2
245
-201.577
-849.781
5.9
4
BMAR
≤1分
DLB-50-450PM
ø50
500.3
9.6
8.1
499.3
495.2
273.415
-222.3
-920
5.6
4
BMAR
≤1分
DLB-50-500PM
ø50
599.9
9.2
8
599.6
594.4
292.9
-292.9
-1835
5.2
4
BMAR
≤3分
DLB-50-600PM
ø50
700
8.9
7.8
699.7
694.6
341.8
-341.8
-2140
4.9
4
BMAR
≤3分
DLB-50-700PM
ø50
800
8.6
7.7
799.7
794.9
390.5
-390.5
-2450
4.6
4
BMAR
≤3分
DLB-50-800PM
ø50
1000
8.3
7.6
999.6
995
488.2
-488.2
-3060
4.3
4
BMAR
≤3分
DLB-50-1000PM
ø50.8
100.5
19.9
12.1
97.8
90
59.892
-46
-148
15.9
4
BMAR
≤1分
DLB-50.8-100PM
ø50.8
120.2
17.7
11.2
117.8
111
72.2
-53.9
-173.889
13.7
4
BMAR
≤1分
DLB-50.8-120PM
ø50.8
150.7
15.5
10.4
148.6
142.8
90
-66.217
-219.8
11.5
4
BMAR
≤1分
DLB-50.8-150PM
ø50.8
200.1
13.3
9.5
198.3
193.3
117.628
-88.23
-304.585
9.3
4
BMAR
≤1分
DLB-50.8-200PM
ø50.8
249.4
12.1
9
247.7
243.4
148
-109.004
-371.43
8.1
4
BMAR
≤1分
DLB-50.8-250PM
ø50.8
299.5
11.2
8.6
298
293.7
171
-130.56
-484.627
7.2
4
BMAR
≤1分
DLB-50.8-300PM
ø50.8
400
10.2
8.3
398.8
394.7
222.3
-176.758
-700
6.2
4
BMAR
≤1分
DLB-50.8-400PM
ø50.8
500.3
9.6
8.1
499.3
495.2
273.415
-222.3
-920
5.6
4
BMAR
≤1分
DLB-50.8-500PM
ø50.8
700
8.9
7.8
699.7
694.6
341.8
-341.8
-2140
4.9
4
BMAR
≤3分
DLB-50.8-700PM
ø50.8
1000
8.3
7.5
999.6
995.1
488.2
-488.2
-3060
4.3
4
BMAR
≤3分
DLB-50.8-1000PM
ø60
170.8
17.7
11.4
168.1
161.9
105.44
-75
-233.55
13.7
4
BMAR
≤1分
DLB-60-170PM
ø60
200.3
16.1
10.7
198.1
192.1
120
-88.23
-292.359
12.1
4
BMAR
≤1分
DLB-60-200PM
ø60
250
14.3
10
247.9
242.8
150
-109.21
-363.3
10.3
4
BMAR
≤1分
DLB-60-250PM
ø60
499.1
10.7
8.6
497.9
493.5
276
-219.8
-883
6.7
4
BMAR
≤1分
DLB-60-500PM
ø60
597.9
10.1
8.3
596.8
592.6
330.322
-265
-1067
6.1
4
BMAR
≤1分
DLB-60-600PM
ø80
149.7
30.3
17.2
145.6
133.6
90.372
-68.287
-214
25.3
5
BMAR
≤1分
DLB-80-150PM
ø80
200.8
24.3
14.7
197.3
188.2
121.931
-88.23
-282.2
19.3
5
BMAR
≤1分
DLB-80-200PM
ø80
299.8
18.8
12.4
297.1
290.2
179.6
-130.56
-435.54
13.8
5
BMAR
≤1分
DLB-80-300PM
ø80
502.6
14.5
10.7
500.9
494.9
282.2
-219.8
-849.781
9.5
5
BMAR
≤1分
DLB-80-500PM
ø80
800.6
12.1
9.7
799.3
794.2
435.54
-358
-1500
7.1
5
BMAR
≤1分
DLB-80-800PM
ø100
200.6
37
31.8
195.6
181
120
-90.372
-290.929
30
7
BMAR
≤1分
DLB-100-200PM
ø100
297.3
28
18
293
283.2
181.65
-130.56
-415.2
21
7
BMAR
≤1分
DLB-100-300PM
ø100
499.6
21.1
15.2
496.8
488.8
290.929
-219.8
-778.5
14.1
7
BMAR
≤1分
DLB-100-500PM
ø100
799.5
17.4
13.7
797.5
790.4
442.977
-350
-1400
10.4
7
BMAR
≤1分
DLB-100-800PM
ø100
998.1
16.1
13.1
996.4
989.7
544.2
-441.2
-1840
9.1
7
BMAR
≤1分
DLB-100-1000PM
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