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Laser Beam Expander

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  • Product Meta: Used to either expand or reduce the laser beam diameter. The BEC-38 has a sealed design with easily removable optics.
  • Product Description: Beam Expanders/Collimators can be used to either expand or reduce the laser beam diameter. The BEC-38 has a sealed design with easily removable optics. The adjustment ring allows for precise control of beam divergence, without rotating the optic or changing the overall length of the expander. Haas part number BEC-38-2.5-10.6-W (with optional Translation Mount) shown to the left.
  • Product Specification:
    • Machined from Aluminum, Brass & Stainless Steel
    • Fixed Overall Length for Easy Mounting
    • For best results order with TM-38 Translation Mount
    • Sealed Design
    • Galilean Telescope Design Ensures Minimum Aberration
    • Easily Removable Optics for Cleaning
    • Available for All Wavelengths
    • Optics are AR Coated for Specific Wavelength
    • Custom Expansion Ratios Available
    • Max. Output Aperture (Positive Expander) - 34.9mm
    • Optics Included
    • Water Cooling included
    • 6mm O.D. Tube Push-to-Connect Fittings for Water Cooling

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