Fizeau interferometer OWI series

opticalcompact

OWI Desktop 60 mm Highlights Non-contact measuring system for lenses Sturdy, vibration cushioned design Compact table top unit Easy handling 3-axis fine-adjustment stage with micrometer screwst Includes our high class Interferometer module OptoTech Inspect Mini EL-F digital Options: Integrated radii measurement due to precision gauge; Static fringe analysis software (Fringe OWI) or phase shifting fringe analysis software (OptoTech µShape OWI); pneumatic rolling cart OWI 150 XT invers Highlights High precision Fizeau workshop interferometer OWI 150 XT invers for testing of spherical and aspherical surfaces. High precision kinematics and a working range up to Ø 150 mm make this measuring machine an indispensable tool for the production of high-end optics. Optimized for use at the production level Measuring stand made of shock-absorbing granite for highest accuracy and rigidity Mounted on passive air dampening elements on stable steel base frame Radii slide with free from play pre-loaded antifriction bearing, driven by servo motor, variable speed via joystick, travel 1050 mm 3-axis table (5-axis table available on option) Heidenhain glass scale with 5 μm measuring accuracy for the total travel for absolute measuring precision of radii, scale mounted close to the optical axis (Abbe’s principle) Innovative, service friendly mounting of current types of interferometers (MAHR MarOpto FI 1100 Z, Zygo GPI/Verifire 4Inch and 6Inch, Äpre S100/150 HR)