Beamexpanders are beneficial in the control of the laser beam over long beam paths which also influences the focused spot size. There is a variety of standard magnifications available as well as x8 to x12 by special order with a longer body. The compact beamexpander has a slide and lock focus setting which is set to infinity before shipping, and has been designed to allow the user to easily adjust this focus to suit their system.
Dimensions: See drawing
Aperture: See table, 25.4mm Output (all mag)
Power rating: ≤500W
Cooling: Air cooled
Mechanics: Aluminium Alloy, Black Anodised.
Fitting: M29x1.0, Male IP, Female OP
Focusing: -3m through to infinity to +3m
Transmission: >98.5% (Zero beam clipping)
Optics: Lasergrade ZnSe lenses
Coating: AR/AR 10.6μm or 9.3/9.6μm (V9)
1.3x magnification, 1.6x magnification, 2.0x magnification, 2.5x magnification, 3.0x magnification, 3.5x magnification, 4.0x magnification, 5.0x magnification, 6.0x magnification, 7.0x magnification, 8.0x magnification, 10.0x magnification, 12.0x magnification