 Laser Products
Optical Products
Crystal Products
|
|
Double-Convex Lenses
Main Specifications:
Materical
Diameter Tolerance
Paraxial Focal Length Tolerance
Centration
Surface Quality
Clear Aperture
Surface Figure
Chamfer |
BK7 or other optical glass, Fused Silica, CaF2, ZnSe
+0/-0.15mm
¡À2%
3 arc minutes
60-40 scratch and dig
>85%
¦Ë/4@632.8nm
<0.25 mm x 45¡ã |
BK7 Standard Products
|
|
|
|
|
|
|
LEN1101 |
10.0 |
10.0 |
9.45 |
4.9 |
2.0 |
8.2 |
LEN1102 |
15.0 |
12.7 |
14.66 |
4.9 |
2.0 |
13.3 |
LEN1103 |
20.0 |
12.7 |
20.01 |
4.0 |
2.0 |
18.6 |
LEN1104 |
25.0 |
12.7 |
25.28 |
3.6 |
2.0 |
23.8 |
LEN1105 |
30.0 |
12.7 |
30.52 |
3.3 |
2.0 |
28.9 |
LEN1106 |
50.0 |
12.7 |
51.35 |
2.8 |
2.0 |
49.1 |
LEN1107 |
100.0 |
12.7 |
103.25 |
2.4 |
2.0 |
99.2 |
LEN1108 |
22.0 |
20.0 |
21.577 |
6.9 |
2.0 |
19.6 |
LEN1109 |
25.4 |
20.0 |
25.265 |
6.1 |
2.0 |
23.3 |
LEN1110 |
25.4 |
25.4 |
24.712 |
9.0 |
2.0 |
22.2 |
LEN1111 |
35.0 |
25.4 |
35.09 |
6.8 |
2.0 |
32.7 |
LEN1112 |
50.0 |
25.4 |
50.92 |
5.2 |
2.0 |
48.3 |
LEN1113 |
75.0 |
25.4 |
77.04 |
4.1 |
2.0 |
73.6 |
LEN1114 |
100.0 |
25.4 |
103.05 |
3.6 |
2.0 |
98.8 |
LEN1115 |
125.0 |
25.4 |
129.02 |
3.3 |
2.0 |
123.9 |
LEN1116 |
150.0 |
25.4 |
154.97 |
3.0 |
2.0 |
149.0 |
LEN1117 |
175.0 |
25.4 |
180.91 |
2.9 |
2.0 |
174.0 |
LEN1118 |
200.0 |
25.4 |
206.84 |
2.8 |
2.0 |
199.0 |
LEN1119 |
300.0 |
25.4 |
310.55 |
2.5 |
2.0 |
299.2 |
LEN1120 |
500.0 |
25.4 |
517.91 |
2.3 |
2.0 |
499.2 |
LEN1121 |
50.0 |
30.0 |
50.731 |
6.5 |
2.0 |
47.8 |
LEN1122 |
50.0 |
38.0 |
49.97 |
10.5 |
3.0 |
46.4 |
LEN1123 |
100.0 |
38.0 |
102.52 |
6.5 |
3.0 |
97.8 |
LEN1124 |
150.0 |
38.0 |
154.57 |
5.4 |
3.0 |
148.2 |
LEN1125 |
200.0 |
38.0 |
206.51 |
4.8 |
3.0 |
198.4 |
LEN1126 |
63.5 |
40.0 |
64.38 |
8.3 |
1.9 |
60.7 |
LEN1127 |
100.0 |
50.0 |
102.06 |
9.2 |
3.0 |
96.9 |
LEN1128 |
200.0 |
50.0 |
206.28 |
6.0 |
3.0 |
198.0 |
LEN1129 |
400.0 |
50.0 |
413.87 |
4.5 |
3.0 |
398.5 |
LEN1130 |
500.0 |
80.0 |
517.678 |
6.1 |
2.0 |
498.0 |
LEN1131 |
250.0 |
100.0 |
257.0 |
13.7 |
3.9 |
245.4 |
Live Chat
|
