Customized Double Concave Lens Optical Instrument
Fuzhou O-Zone Optics is Customized Optics manufacturer:Plano-Convex Cylindrical Lens is widely use in optical display systems, projection optics systems, imagining optical systems, and laser measurement systems. It is best use where conjugate point-- object distance, S or image distance S' is m......
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Product Description
Fuzhou O-Zone Optics is Customized Optics manufacturer:
Plano-Convex Cylindrical Lens is widely use in optical display systems, projection optics systems, imagining optical systems, and laser measurement systems. It is best use where conjugate point-- object distance, S or image distance S' is more than five times of the other. This lens is almost the most super form for both collimating a point source and focusing collimated light;
Plano-Concave acaylindrical Lens has a negative focal length and is typically used to cause a collimated beam to diverge as in a Galilean type beam expander or Telescope. Because the spherical aberration of the Plano-Concave is negative, it can be used to balance the aberration of other lenses.This lens is widely use in optical display systems, projection optics systems, imaging and laser measureemnt systerms;
End Caps is a high-power device designed for high-power fiber laser and amplifier output End face processing. It reduces the optical power density of the output End by expanding the output beam.
Our main lens
Important parameters
Plano-Concave acaylindrical Lens has a negative focal length and is typically used to cause a collimated beam to diverge as in a Galilean type beam expander or Telescope. Because the spherical aberration of the Plano-Concave is negative, it can be used to balance the aberration of other lenses.This lens is widely use in optical display systems, projection optics systems, imaging and laser measureemnt systerms;
End Caps is a high-power device designed for high-power fiber laser and amplifier output End face processing. It reduces the optical power density of the output End by expanding the output beam.
Our main lens
Important parameters
| Attribute | Commercial | High Precision |
| Typical Material | BK7 | BK7 , Fused Silica |
| Typical Dimension X*Y (mm) | 10*10 | 10 * 30 |
| Diameter Tolerance (mm) | +0.00/-0.2 | +0.00/-0.2 |
| Focus Length Tolerance(mm) | Typical +/-2%@633nm | Typical +/-2%@633nm |
| Centration ( arc min) | Typical < 3 | Typical < 3 |
| Surface Figure X (per [email protected]) | 1 /2 | 1/4 |
| Surface Figure Y(per [email protected]) | 2λ | λ |
| Surface Quality (scatch/dig) | 60-40 | 10-5 |
| Bevel (face width * 45° mm) | 0.2--0.5 | 0.05-0.2 |
| coating | wavelength:AR: R≤0.25% per surface broadband AR R≤0.5% per surface | As requested |
Our factory:
Advanced equipments and complete production system ensure the whole production process.
Inspection capacity:
strictly control during the production process and final inspection.
Coating machine:
Our certificates:
Exhibition
The laser photonic exhibition in Shanghai in 2019 has won high praise form our customers both from home and abroad.
Logistics
In order to make the goods safe fast accurate to your hands, we generally recommend that you choose the international logistics company!
Contacts:
Sunny. Pan
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