Category : Optics (components, coatings, instruments and systems) > Optical lenses, mirrors, (auto)collimators

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The focusing lens is the last optic in the laser path, before it hits the workpiece. Its main role is to focus the laser beam to a specific focal length (FL) - depending on the application. Therefore, the focal length - that is dictated by the radiuses and curvatures of the lens - is its most important feature.

The focusing lens is normally made of Zinc Selenide (ZnSe) using an anti-reflective coating. Focusing lenses are either Plano-Convex or Meniscus.
In order to ensure that your laser operates at maximum efficiency it is crucial to select the right lens. The type to be used with each machine is usually specified in the machine manufacturer's manual.
Ophir offers a wide range of standard and special lenses assuring that the most suitable and effective lens be fitted to your laser cutting machine

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- Black Magic™ lenses
- Focusing Lenses for Amada Machines
- Zero Phase Shift Mirror
- Low Absorption Lenses

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- Aspheric Lenses from Optarius
- Broadband Dielectric Mirror
- TEC Telecentric System for macro imaging
- VS-L1035 Series Low Distortion Lens for Line Scan Sensor

List of all articles in this sub-category Optical lenses, mirrors, (auto)collimators

List of all articles in this sub-categoryList of all articles in this sub-categoryList of all articles in this sub-category