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{"title":"205*205 Laser Scanner F Theta Lenses Yag Head 330 Focal Length","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/e2\/3c6a2a3126ee10801098f4059588-200x200-1\/205_2a205_laser_scanner_f_theta_lenses_yag_head_330_focal_length.jpg","attrs":{"Brand Name":"JCZ","Model Number":"SL-1064-205-330","Certification":"CE","Place of Origin":"CHINA"}}
{"title":"YAG \/ CO2 laser f-theta scan lens , scanning lenses for laser engraving machine","imgUrl":"https:\/\/img.chinax.com\/nimg\/74\/c7\/954f45aa85a3b6f0137421c827f7-200x200-1\/yag_2f_co2_laser_f_theta_scan_lens_2c_scanning_lenses_for_laser_engraving_machine.jpg","attrs":{"Place of Origin":"Beijing, China","Brand Name":"JCZ","Certification":"CE","Model Number":"SL-10.6-500"}}
{"title":"Laser Machine F-theta Scan Lens \/ Laser Optical Lens High Precision","imgUrl":"https:\/\/img.chinax.com\/nimg\/1f\/41\/de5a332387ff8c8c73acec53498d-200x200-1\/laser_machine_f_theta_scan_lens_2f_laser_optical_lens_high_precision.jpg","attrs":{"Place of Origin":"Beijing, China","Brand Name":"JCZ","Certification":"CE","Model Number":"SL-532-150-254"}}
{"title":"Double Elements F Theta Scanning Lens for CO2 Laser Marking Systems","imgUrl":"https:\/\/img.chinax.com\/nimg\/9b\/35\/8c7ff661fba0317b41da763831fe-200x200-1\/double_elements_f_theta_scanning_lens_for_co2_laser_marking_systems.jpg","attrs":{"Place of Origin":"Beijing, China","Brand Name":"JCZ","Certification":"CE","Model Number":"SL-266-70-100"}}
{"title":"High Accuracy F-Theta Scan Lens\/ UV Laser Focus Lens for Galvo Scanner 355nm","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/74\/e9f2bfcfcf91cf6c5f78b0bf5ed5-200x200-1\/high_accuracy_f_theta_scan_lens_2f_uv_laser_focus_lens_for_galvo_scanner_355nm.jpg","attrs":{"Place of Origin":"Beijing, China","Brand Name":"JCZ","Certification":"CE","Model Number":"SL-355-105-170Q"}}
laser f-theta lens can be used for laser marking and laser engraving, work with marking head(laser scanner).
What Is An F Theta Scan Lens?
F theta Lenses Are The Standard Lenses For Galvo-scanner-based Laser Marking, Engraving, And Cutting Systems. The Diffraction-limited, Multiple-element, Air-spaced Lens Design Is Optimized For A Flat Field In The Image Plane And Low F-theta Distortion.
Product introduction F-theta scan lenses are commonly used in conjunction with galvanometer scanning mirrors in laser engraving, cutting, and marking systems. The reason it being named as F-theta is due to the radial image height equals to focal length of the lens multiplied by the angle of the chief ray makes in the object space. Hence, from the image height, the distortion of the image can be calculated at each field of interest. Typically the F-theta distortion of this lens is kept less than 1% so that it produces a precise spot on the flat field on image plane.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2004
Employee Number:
200~300
Ecer Certification：
Active Member
BEIJING JCZ TECHNOLOGY CO., LTD, KNOWN AS JCZ WAS FOUNDED IN 2004. Supplier of China Laser Marking Machine China Laser Engraving Machine China Laser Cutting Machine China Laser Welding Machine China Laser Cleaning Machine
IT IS A R... BEIJING JCZ TECHNOLOGY CO., LTD, KNOWN AS JCZ WAS FOUNDED IN 2004. Supplier of China Laser Marking Machine China Laser Engraving Machine China Laser Cutting Machine China Laser Welding Machine China Laser Cleaning Machine
IT IS A R...
