OPEX Kev Ua Haujlwm Siab 1064nm F-theta Scan Lens | 420mm EFL, 280x280mm Scan Field rau Fiber Laser Marking

Lub OPEX High-Performance 1064nm F-theta Scan Lens yog tsim tshwj xeeb rau kev cim fiber laser, engraving, thiab kev siv txiav. Nrog rau qhov ntev focal (EFL) ntawm 420mm thiab lub scan teb ntawm 280x280mm, nws xa cov focal dav hlau tiaj tus, sib npaug thoob plaws thaj chaw ua haujlwm. Lub lens yog optimized rau high-speed galvo scanners, kom ntseeg tau tias tsawg kawg distortion thiab zoo heev qhov chaw.

• Qhov ntev ntawm lub zog: 1064nm
• EFL: 420mm
• Luam theej teb: 280mm × 280mm
• Luam theej ntev: 395 hli
• Lub kaum sab xis luam theej duab: ±27.1°
• Ua Haujlwm Nrug Deb (WD): 499.38mm
• Pem Hauv Ntej Focal Length (FFL): 543.55mm
• Lub taub hau nkag (1 / e²): 14mm
• Qhov Loj ntawm Qhov Chaw (1/e²): 57 – 64.8μm
• Kev Kis: > 97%
• Siv EFL @ 546nm: 403.5mm