Motorized Beam Expanders – Open Loop

Motorized Beam Expanders – Open Loop

Motorized beam expanders from Beamera for ultra-short-pulse lasers: 1–4× zoom with motorized magnification and divergence control, for laser processing and microscopy. Open-loop versions are driven by step count.

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Key specifications

  • 1–4× magnification; Galilean design with 4 lenses
  • Transmittance > 99 %; diffraction-limited
  • Versions for 343–355 nm, 515–532 nm and 1030–1070 nm, and a dual-band 515–532 / 1030–1070 nm version

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