Laser Solutions

LFA1012

The LFA-1012 Linear Focus Actuator is a high performance compact positioning system.  It was specifically developed for optical applications requiring both high precision and high-speed positioning over a short to medium stroke.  The LFA-1012 is well suited for optical focusing and other micropositioning applications such as scanning interferometry, surface structure analysis, disk drive testing, autofocus systems, confocal microscopy, bio-technology, semiconductor test equipment.  Note that this motor is normally configured with an analog position feedback sensor and can be optionally equipped with a digital quadrature feedback element.    The key to this products immense success is its novel tubular architecture.  This arrangement provides a means to send the optical path directly through the middle of the motor.  The moving element has a 12 millimeter cell mount for a standard optic.  An optional DIN microscope mount is available if needed.

For further detailed information download the PDF viewable LFA-1012 Voice Coil Stage Specification Sheet.

To make mechanical integration of the LFA-1012 Linear Focus Actuator into your product more convenient, please feel free to download our  LFA-1012 Layout Drawing Set.

An Equipment Solutions Voice Coil Motor Installation and Users Manual is available here.