Infrared Interferometers
Optimize and verify wavefront quality of your infrared optical assemblies and material at 850 nm, 1550 nm, 3.39 micron or 8 ~ 12 microns. The INTERFIRE II family of infrared interferometers are available with static fringe and phase-shifting analysis.
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Ophthalmic Lens Tester
Measure contact and intraocular lenses (IOL) in less than a second. Powerful integration of wavefront measurement with dimensional and cosmetic inspection allows you to replace several instruments. SHS Ophthalmic family of instruments include manual and automatic versions, as well as multi-lens tray configurations.
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Workshop Interferometer
The FS10 modular instrument from Fisba Optik supports 10 mm and 50 mm aperture optics. It features an integrated Renishaw length gauge with 230 mm measurement range. The FS50 features a second Z metered stage - ideal for finite lens testing or asphere testing with CGH or refractive null. For high volume or high accuracy testing; a Z motorized instrument provides added capabilities.
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Shack-Hartmann Instruments
Measurement solutions utilizing high performance wavefront sensor technology. Flexibility of light sources including laser diodes and LEDs, single camera frame data rates and choice of reflected light, transmitted light or dual configurations makes this a powerful tool for your most demanding measurement tasks.
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Interferometer Software
Fisba's interferometer software is powerful yet easy to use. Convenient measurement templates and report generation makes this an exceptional value as an upgrade to your existing Fizeau or Twyman-Green interferometer.
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Wavefront Sensors
SHSLab combines large dynamic range and exceptional wavefront accuracy. Local wavefront radius of curvature as low as 10 mm (100 diopters) - measured with collimated light. Accuracy better than lambda/15 - without calibration. Several models available, from the UV to NIR.
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Custom Interferometers
Off the shelf interferometers not meeting your need? Consider a custom interferometer from Metrology Concepts for your special optical component or assembled lens testing requirements. Modular components enable custom solutions with apertures from 1 mm to 300 mm, from the UV to infrared; fast and affordable.
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Lens Tester
Smartgage measures flatness, radius of curvature and sphericity, with measurement time of ~ 1 second. Small and rugged - ideal for CNC and molded optics manufacturers. Low cost compares favorably with traditional "visual" only type Fizeau interferometers.
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Profilers - Mechanical
The OptiTrace S5000 is a high performance contour measuring instrument - ideally suited for asphere measurement. It features a 200 mm traverse in the X aixs and a range of 26 mm in the Z -axis; with accuracy ensured by means of a dual beam laser interferometer.
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Spherometer
The Ultra CURV is a PC-based spherometer. It provides radius of curvature or sag of rough and smooth surfaces. Measures parts with diameters between 5 and 200 mm, with sagital height of +/- 12 mm.
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