Aspheric lenses deviate from a simple sphere shape to reduce aberrations and achieve better image quality. They’re used broadly in imaging applications, including camera and smartphone lenses.
Glass aspheric lens is also called condenser lens, mainly applicable for stage lighting, optical lighting system, etc. We bring in hot briquetting technology from Japan, with volume production ability, including aspheric lens which surface form error is within 100 micron.
Glass aspheric lens is also called condenser lens, mainly applicable for stage lighting, optical lighting system, etc. We bring in hot briquetting technology from Japan, with volume production ability, including aspheric lens which surface form error is within 100 micron.
Specification:
Material |
BK7, B270 or PYREX |
Diameter Range |
10-300 mm |
Diameter Tolerance |
+0.00/-0.15 mm |
Center thickness |
+/-0.5% |
Focus |
+/-7% |
Aspheric lens face form |
checked by caliper |
Surface finish: processing surface |
x: λ/2; y: 2λ |
Standard Products:
Part No. |
Material |
EFL |
OD1 |
OD2 |
CT |
ET |
TCA101 |
B270 |
18.51 |
24 |
|
10.4 |
1.54 |
TCA102 |
PYREX |
37.1 |
50 |
|
23 |
2.5 |
TCA103 |
PYREX |
36.4 |
52 |
|
24 |
2 |
TCA104 |
B270 |
74.47 |
35 |
30.68 |
10.05 |
2.3 |
TCA105 |
PYREX |
48 |
50 |
|
19 |
2 |
TCA106 |
PYREX |
61.78 |
68.5 |
|
24.12 |
2 |
TCA107 |
B270 |
6.25 |
6.5 |
|
2.679 |
0.942 |
TCA108 |
PYREX |
126.57 |
75 |
|
14.25 |
2.8 |
TCA109 |
B270 |
190.1 |
80 |
|
15.24 |
3.8 |
Note: Other size, material and coatings are available upon request.
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Mon 11/21 - Wed 11/23: 9 AM - 8 PM
Thu 11/24: closed - Happy Thanksgiving!
Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
(all hours are Eastern Time)