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• M11 Aculase; Lenses for Beta Laser Modules
• Global Laser's M11 screw-mounted collimator lens series is Aculase; Suitable for use with Beta TX/CW laser modules. You can use this lens to improve the beam divergence angle, circularize the output beam, change the spot or beam dimensions, and adjust the laser module to your optical requirements. The lens position is set to the M11 focus key (; 127-1535 127-1535).