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Products > ImageMaster® > Specifications
Specifications
 
System components
  • Image Analyser incl. high aperture, high definition Plan-Apochromatic Relay Lens, collimating optics, high resolution CCD-Camera
  • Object Generator mounted on swivel mechanism, with halogen illumination, high aperture illumination optics, high quality diffuser, fibre optic guide
  • Collimator, collimator housing, Reticle Changer Turret, reticles for MTF, EFL and centration errors measurement White light (photopic eye response)
  • Focussing and Field Stages, X, Y-precision micrometer stages or stepper motor stages
  • Granite Plate for vibration damping
  • Precision Swivel Mechanism up to ±60° range, incl. fine adjustment resolution 2 arcmin, incl. collimator mount
  • Modular Autocollimation Head for measurement of BFL, centration errors or radii of curvature
  • Set of additional head lenses for centration errors mea-surement
  • Self Centering Sample Holder with rotation and adjustment facilities
  • Special mechanical mounts for measurement of centration errors
  • Frame grabber
  • Software Package for measurement of MTF, EFL, BFL, Centration Errors. Operating under Windows XX/NT
  • Resolution Repeatability Accuracy
    MTF 0,01 MTF 0,01 MTF 0,02...0,03 MTF
    Effective Focal Length 0,001 mm ± 0,010 mm ± 0,020 mm
    Centering Errors 0,1 arcsec ± 2 arcsec ± 5 arcsec