China Telecentric F-Theta Lens 355nm UV | 32mm 8x8mm Scan Field Manufacture and Factory

Telecentric F-Theta Lens 355nm UV | 32mm 8x8mm Scan Field

355nm telecentric F-Theta lens with 32mm EFL, 8x8mm scan field, 1° telecentric angle and M79x1 mount. 2.2-2.5µm spot for UV laser marking, PCB drilling and wafer scribing.

Model: TSL-355-8-32-D10-V1

Effective Focal Length (mm): 32

Scanning Area (mm): 88

Entrance Pupil (mm): 10

Scan Angle (°): ±10.2

Telecentric Angle (°): 1

Thread Interface: M791

Flange Distance (mm): 60.3

Working Distance (mm): 16.3

M2 – Thread End Face: 26.29

Focus Spot Diameter (μm) (Center / Edge): 2.2-2.5

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F-theta lenses are commonly used in laser marking, welding, engraving and other applications, usually matched with galvanometer scanners.
For telecentric f-theta lenses, the outgoing light is always perpendicular to the working surface. The focused spot size remains uniform across the entire field of view, widely applied in precision cutting, marking and other applications.
Distortion ＜1%, Telecentricity ＜4°