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COMPACT TWYMAN-GREEN INTERFEROMETER

X-mini

20mm Twyman Green Interferometer

20 mm apertureCompact Twyman-Green interferometer
X-mini – 20mm Twyman Green Interferometer
Highlights

Built for the production floor.

innovative, high quality Twyman-Green interferometer with high resolution 5MP camera and separate 1.6MP alignment camera

Smart Interface

  • Software controlled, digital zoom for optimal image processing
  • software controlled, motorized pupil focus
  • automatic exposure and gain to achieve ideal fringe contrast
  • industry standard USB protocol used for all communications between computer and interferometer
  • robust vibration damping system, perfect for use in industrial production environments

Smart Construction

  • highly rigid frame and robust opto-mechanical design ensures alignment is maintained when mounted and retained over time
  • high quality piezo phase shifter
  • fiber coupled 633nm, wavelength stabilized laser

Smart Maintenance

  • automatic control of laser conserves lifetime and warns user when nearing end-of-life
  • innovative design concept allows for change of laser and electrical components within minutes (A laser change does not require a re-alignment and the process can be done with the interferometer still installed within the measurement platform)

Right Sized for Small and Mid-Size Optics

  • 20mm aperture supports use of industry standard long working distance microscope objectives for testing spherical surfaces or creating spherical wavefront
Technical data

X-mini specifications.

Laser source

633nm, wavelength stabilized, fiber coupled, TEC cooled, laser diode module

Objective mount

Mounting Threads: M26 × 36 TPI

Imaging system

low distortion imaging system with motorized pupil plane focus control

- Main Camera: 5 MP CMOS, 12 bit dynamic range

- Alignment Camera: 1.6 MP CMOS

Controls

PC controller for live image and control for zoom and focus (saturation auto adjusted) for ECO versions - full software control of all functions on PS2 versions via X-fringe 2 analysis system

Computer / software

High performance micro PC, 15.6" touch screen, WIN11 64 bit, X-fringe PS2

Dimensions (W × D × H)

310 x 210 x 100 mm plus space for Screen and PC

Weight

approx. 10kg

Connections

110-240 V / 50-60 Hz

Color

Pearl light grey RAL 9022

Technical data subject to change. Please refer to the current brochure.

Interested in the X-mini?

Request a quote, a demonstration or a test measurement of your own parts.