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D36*5mm
Laser cutting Protective Lens Laser focus lens D36*5mm 12KW for Highyag laser cutting machine head parts
Material | Quartz |
Diameter | 20~50mm |
Thickness | 1.9mm |
Transmittance | 99.5% |
Parallelism | < 1 point |
Wavelength | 1064nm |
Tolerance | ±0.05mm |
Aperture | <80% |