255mm 515-540nm JENar F-Theta Scanning Lens
Description
Jenoptik JENar™ F-Theta Scanning Lenses are designed to provide flat field at the image plane of scanning systems and are used in conjunction with galvanometers, beam expanders, and laser sources. These F-Theta lenses feature a wide range of focal lengths and large scan fields.
Optimized for common Nd:YAG, Yb:doped, and fiber laser sources, these lenses are available in wavelength ranges of 355nm, 515-540nm, and 1030-1080nm.
With their patented stackable mounting technology, these lenses compensate for thermal stresses and improve the stability of the optical components, ensuring high-precision adjustment and position control in OEM systems. Jenoptik JENar™ F-Theta Scanning Lenses are ideal for high-precision laser material processing and laser scanning applications.
255mm 515-540nm JENar F-Theta Scanning Lens
Specifications |
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|---|---|
| Wavelength: | 540 nm |
| Focal Length: | 255 mm |
| Diameter: | 233 mm |
| Clear Aperture: | 20 mm |
| Scan Angle: | 52.1 degrees |
| Scan Field: | 165 mm x mm |
| Damage Threshold: | 2.5 J/cm2 |
| Type: | Other |
| Material: | CaF2 |
| Weight: | 1213 g |
Features
- Ideal for High-Precision Material Processing and Laser Scanning Applications
- Large Scan Fields Up to 320mm x 320mm
- Wide Range of Focal Lengths from 53mm - 420mm
- Jenoptik JENar™ Silverline™ F-Theta Scanning Lenses Also Available
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
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How to order?
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Ships from:
United States
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External Vendor
Edmund Optics
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Frequently Asked Questions
JENar F-Theta Scanning Lenses are used in scanning systems for laser material processing and laser scanning applications.
The focal length range of JENar F-Theta Scanning Lenses is from 53mm to 420mm.
The scan field size of the JENar 255-515…540-233 lens is Ø165mm x 165mm.
The weight of the JENar 255-515…540-233 lens is 1.213 kg.
Yes, Jenoptik provides Zemax BlackBox files for simulating application results with customized parameters such as wavelength, scanner geometry, and beam diameter.