Our 10x laser collimator is optimized specifically for low wavefront distortion and diffraction limited performance at infinity focus in the visible wavelength region. The Galilean optical system is antireflection coated with visible MgF₂ for maximum transmission. The focus is preadjusted for infinity prior to shipment, but can easily be altered and then recollimated using the technique shown below. An oversized entrance aperture allows for easy alignment. These collimators mount conveniently in our cylindrical laser mounts.

Our 10x laser collimator is optimized specifically for low wavefront distortion and diffraction limited performance at infinity focus in the visible wavelength region. The Galilean optical system is antireflection coated with visible MgF₂ for maximum transmission. The focus is preadjusted for infinity prior to shipment, but can easily be altered and then recollimated using the technique shown below. An oversized entrance aperture allows for easy alignment. These collimators mount conveniently in our cylindrical laser mounts.