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Features
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Specification
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Internal calibration light source
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Comes with its own internal light source for testing optical elements in double pass
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External calibration light source
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Comes with an external light source for testing optical elements in single pass
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Optical elements (flat, converging or diverging) of practically any diameter can be tested
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Using additional optical elements supplied by us, optical systems of practically any diameter and nature (diverging or converging) can be tested
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Motorized beam-expander
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Test elements of diameter of up to 58mm using our motorized beam-expander BE60. Optimum sampling is maintained over the whole diameter range. Beam expanders of up to 300mm output beam available on request
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Optino wavefront sensor with cameras for the visible optimized for working at any wavelength between 350nm-1100nm
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The system allows you to insert filters for performing the test at any wavelength
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Optino wavefront sensor with IR camera works between 400nm-1800nm
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High-quality Vidicon camera that can be operated from a laptop
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Motorized collimator
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Guarantees parallel light for every wavelength at which you wish to do the test
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Modular design of instrument
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Allows you flexibility in testing. Optical elements optimized for the particular wavelength can be used in the wavefront sensor and the beam-expanders
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Modular design of software
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Allows you flexibility in testing
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Flexibility of changing the number of spots
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Fewer spots can be used for a very fast analysis. For a detailed analysis up to
100 x100 spots can be used
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Flexibility of changing the camera
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The camera is mounted externally and can be changed if required. This allows different cameras to be mounted, which are optimized for different wavelength ranges or for different sampling
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No thermal noise
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Since the camera is mounted externally, no air turbulence is generated in the system, reducing noise
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Portability: control from laptop
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All the cameras offered with Optino wavefront sensor can be controlled from a laptop
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Mounting of SH lenslet arrays
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Different Shack-Hartmann lenslet arrays can be mounted on request
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High dynamic range
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Optino has a very wide dynamic range: e.g. hundreds of lambda of spherical aberration can be tested
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Measurement of shape parameters (like asphericity)
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Optino has a very wide dynamic range: e.g. hundreds of lambda of spherical aberration can be tested. This allows large conic coefficients to be measured
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Real-time alignment: saves you time
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Allows real time adjustment (alignment + focus) of reference and test CCD frames
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Real-time collimation: saves you time
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Allows real-time adjustment of the focus of the optical element
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Check for air turbulence
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Can be used to quantify air-turbulence in the manufacturing environment
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Focal length measurement
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Very precise measurement of focal length can be made at any wavelength, allowing chromatic effects to be studied
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Wedge angle measurement
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Wedge angles can be measured
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MTF measurement
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The MTF can be measured at any wavelength
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Turn-key approach: full system for production
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Your system: SpotOptics specializes in adapting our wavefront sensors for your special application and for the manufacturing environment
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Full consultancy service provided
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Our consultancy services are based on more than 15 years of experience in wavefront sensing and 20 years of experience in the field of optical metrology and image
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Help
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Very detailed Help and User Manual both for the use of the instrument and the theory (Shack-Hartmann principle, aberrations, Zernike and Seidel polynomials etc.
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