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| Place of Origin: | CHINA |
| Brand Name: | BJJCZ |
| Certification: | CE |
| Model Number: | SL-1064-112-163 |
| Minimum Order Quantity: | 1set |
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| Packaging Details: | carton |
| Payment Terms: | T/T |
| Supply Ability: | 1000set/month |
| High Light: | f-theta lens,f-theta lenses |
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F-theta lens for CO2 scan head /112*112 laser scanner lens 163 focal length
Specifications:
Diameter Tolerance +0.0, -0.13mm
Thickness Tolerance ±0.25mm
Paraxial Focal Length ±2%
Centration 3 arc minutes
Clear Aperture >>80%
Surface Figure λ/2 per 1” @632.8nm
Surface Quality 40-20 scratch and dig
AR/AR Coating R<0.5% per surface @10.6um
Specifications:
F-theta scanning lens is used in conjunction with XY galvanometer scanner and beam expander to form a two dimensions scanning system. The scan lens is optimized to provide a flat field image with diffraction-limited spot size in micron scale over the entire scan field. The image field height is almost directly proportional to the scan angle. Typically, the linearity f-theta distortion is kept less than 1% without software correction to ensure minimal distortion. High transmissive AR coating is coated onto the lens elements surface to ensure minimal power loss and hence increase the throughput. The scan lenses are designed with a industrial standard M85x1 mount threading to facilitate lens installation into laser machine. To accommodate different standard mount thread, mount adaptors are available for ease of conversion. Most of our products are RoHS compliant unless otherwise stated.
Product features:
Simple operation
Cheapness
High work efficiency
Contact Person: jcz
Tel: +8618210764748
