- Product Details
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Quick Details
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Place of Origin:
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Jiangsu, China
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Brand Name:
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Jilai
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Model Number:
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Cemented lens
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Product name:
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Cemented lenses,achromatic lenses
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Material:
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K9, BK7, ZK2,ZK3,ZK6, CDGM, Corning Fused Silica, JGS1,JGS2
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Size:
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6-200mm
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Application:
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Optical Equipment
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Coating:
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Dielectric film
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Dimension tolerance:
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-0.02mm
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Finish:
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10/5, 20/10, 40/20, 60/40
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Beveling:
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0.3mm*45
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Center thickness tolerance:
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-0.02mm
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Clear aperture:
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> 99%
Quick Details
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Usage:
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Optical
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Structure:
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Plano-convex
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Shape:
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Spherical
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Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
Jilai
-
Model Number:
-
Cemented lens
-
Product name:
-
Cemented lenses,achromatic lenses
-
Material:
-
K9, BK7, ZK2,ZK3,ZK6, CDGM, Corning Fused Silica, JGS1,JGS2
-
Size:
-
6-200mm
-
Application:
-
Optical Equipment
-
Coating:
-
Dielectric film
-
Dimension tolerance:
-
-0.02mm
-
Finish:
-
10/5, 20/10, 40/20, 60/40
-
Beveling:
-
0.3mm*45
-
Center thickness tolerance:
-
-0.02mm
-
Clear aperture:
-
> 99%
online shop welcomed Ge Si ZnSe MgF2 90mm optical achromatic cemented spherical lens for fluorescence microscopy
| Product name |
Cemented lens, achromatic lenses |
| Material |
K9, BK7, ZK2,ZK3,ZK6, CDGM, Corning Fused Silica, JGS1,JGS2, Corning 7980,Schott, Ohara |
| Shape |
plano convex lens,plano concave lens,double convex lens,double concave lens,meniscus lenses |
|
Dimension tolerance |
-0.02mm |
| Center thickness tolerance |
-0.02mm |
|
Tolerance of curvature radius |
less than 0.0001mm |
| Finish |
10/5, 20/10, 40/20, 60/40 |
|
Surface type |
in/8~in/2 |
|
Beveling |
<0.3mm X 45. |
|
Coating |
Dielectric film |
Principle:
Cemented lenses are also called achromatic lenses. Cemented lenses are used to minimize or eliminate chromatic aberration. Its achromatic design also helps to minimize spherical aberration. Glue two or more components together during the manufacturing process. Compared with a single lens, an achromatic lens can form a smaller spot
Features:
The role of the cemented lens in the optical system is: focusing, collimation, imaging.
Application:
Achromatic lenses are suitable for various applications such as fluorescence microscopy, image relay, inspection or spectroscopy.
Positive cemented lens:
Negative cemented lens:
