FiberMINI® AutoFocus (AF) is a compact, lightweight design optimized for flat sheet Fiber Laser cutting. The head is capable of processing a wide range of materials with automatic, programmable focus. FiberMINI® AF delivers both user-friendly ­operation and ­reliable ­performance at an attractive price.

  • Compact, lightweight design
  • Flexible design allows a wide range of spot sizes
  • 14 mm of programmable autofocus to set focus position
  • Temperature sensors protect optics and minimize the chance of overheating
  • Quick, toolless access to the sealed cover glass
  • End-user serviceable focus lens
  • Sealed optics and purge air option
  • Nozzle cooling for use with highly reflective materials
  • Laser pierce, air blast option

Power Rating: up to 4 kW
Nominal Focusing Lens (Fused Silica, λ 1025-1080 nm): 100 mm, 125 mm, 150 mm, 200 mm
Clear Aperture: 25 mm
Nozzle Orifices: 1 mm to 4 mm
Nozzle Styles: Single Orifice, Double, Multi-Hole Shower, Custom
Assist Gas Pressure: up to 20 BAR
Autofocus Response Time: 14 msec./mm
Focal Point To Nozzle Adjustment: -9 mm to +5 mm
Weight: ~2.4 kg

Nominal Collimating Lens (Fused Silica, λ 1025-1080 nm): 35 mm, 60 mm, 75 mm, 100 mm
Clear Aperture: 25 mm
Fiber Connection (Others Available On Request): QBH (HLC-8), QD (LLK-D)

Standoff Distance Range (1 mm Recommended): 0.2 mm to 8.0 mm
Calibration: Auto Calibrating
Response Time: <1 msec. Temperature Stability: ±5% of Standoff Setting, 0° to 45° C Power Requirement: 24 V Output (Optimized Curve For Flat Metal or Linear Signal): 0-10 V Analog [/av_tab] [av_tab title='Videos' icon_select='no' icon='ue800' font='entypo-fontello' av_uid='av-2hbl24']


Data Sheet