PARAMETER:
Achromatic Lenses are used to minimize or eliminate chromatic aberration. The achromatic design also helps minimize spherical aberrations. Achromatic Lenses are ideal for a range of applications, including fluorescence microscopy, image relay, inspection, or spectroscopy. An Achromatic Lens, which is often designed by either cementing two elements together or mounting the two elements in a housing, creates smaller spot sizes than comparable singlet lenses.
Specification
Material | Crow glass & Flint glass |
Diameter | 6.0mm-200mm |
Diameter Tolerance | ±0.1mm |
Thickness | 5mm-50mm |
Thickness Tolerance | ±0.05mm |
Surface Quality | 60/40 40/20 |
Surface Flatness | lambda~lambda/8 |
Bevel | 0.25mm*45° |
Centration | < 3arc min |
Coating | as the customer's requirement |
More information you can view here.
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