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12-Inch Aperture Dynamic Fizeau Interferometer

Breakthrough Technology

The FizCam 2000 dynamic Fizeau interferometer is a new on-axis design providing high accuracy measurement of optical grade surfaces with almost complete insensitivity to vibration and air turbulence. Featuring a short coherence length source, the system enables measurement of large flats, including those with parallel surfaces, without the need for extraneous coatings to control multiple interference fringes.The FizCam 2000 eliminates bulky and slow phase shifters by incorporating patented technology using a single camera, high- speed optical phase sensor that makes a wavefront measurement in as little as 30 microseconds. Because acquisition time is so short, the FizCam can be used under almost any conditions, even for measuring moving parts, without additional vibration isolation.The short coherence length source allows for measurement of close (

Industry Leading Analysis, Standard

4Sight wavefront analysis software features a user-friendly interface with unmatched simplicity, analysis features and graphical displays. The Measurement Console display aids alignment and execution of single, averaged, burst or continuous data acquisition. The Measurement Flow interface lets you visualize the entire measurement data flow, from raw acquisition through masking, reference subtraction, terms removal, etc. The unique Measurement Stack enables complex data manipulation and comparison. Zernike, Seidel, geometric and diffraction analyses are easy to perform. Comprehensive data sharing capabilities let you read, write, save and print from most file types, including MetroPro IDL
® , MatLab
® , Opticode
® ,Vision
® , HDF5
® and CodeV
® . Generating phase movies to characterize deforming surfaces and moving parts is simple and straightforward.

Accessories Complete System

The FizCam 2000 is available with 12-inch mounts for reference and test flats. The FizCam 2000 is a turnkey instrument that includes the interfer- ometer mainframe, 4Sight™, advanced wavefront analysis software, and a high-speed computer system with an LCD monitor, keyboard, and mouse. In addition, the FizCam 2000 offers true 6X motorized optical zoom imaging, and a motorized hand controller with remote control of Focus and Zoom.

FizCam 2000 12-inch Aperture - 27716 FEATURES

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Vibration Insensitive Dynamic Operation

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Remote Operation Hand Controller

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6X Optical Zoom Imaging

n 1000 x 1000 Pixel Camera Standard

APPLICATIONS

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Measure

ment of Large Flats, Including Thin Transparent Optics or Plane Parallel Surfaces
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Isolate/Measure Surfaces within an Optical Assembly

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Measure Remote Cavity/Optic Thickness

n MetroPro IDL, MatLab, Opticode, Vision, HDF5, CodeV, and Windows XP, are registered trademarks of their respective owners.FizCam 2000 12-inch

Optical Testing of Moving Parts

3280 E Hemisphere Loop, Ste 146, Tucson, AZ 85706 s Tel: +1 (520) 294-5600 s Fax: +1 (520) 294-5601 s www.4DTechnology.com