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Aber Lite Edition 1.04.111


Aber Lite Edition 1.04.111

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Aber Lite Edition 1.04.111 Ranking & Summary

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User Review: 0 (0 times)
File size: 96.6 MB
Platform: Windows XP / Vista / Vista64 / 7 / 7 x64
License: Freeware
Price: FREE
Downloads: 14
Date added: 2011-08-01

Aber Lite Edition 1.04.111 description

Aber Lite Edition 1.04.111 provides you with a versatile and smart tool to analyze, optimize, and evaluate tolerances of centered, decentered, and spatial optical systems with constant and variable parameters. Optical systems may contain refractive and/or reflective surfaces of different types (aspheric, diffraction gratings, etc.)

Major Features:

  1. Optical system types:
    • Centered, decentered or spatial systems  
    • Systems with fixed (constant) parameters
  2. Input data:
    • System aperture may be set by entrance/exit pupil, aperture stop directly, object/image space numerical aperture, or focal ratio    
    • Fields are set by object or image values in linear or angular units with vignetting factors  
    • Incorporated glass catalogs    
    • Surface data editor with various solves    
    • Environmental data (temperature, atmosphere pressure)    
    • Maximum numbers of field points and wavelengths – 12    
    • Maximum numbers of surfaces – unlimited    
    • Multi-configuration data editor with thermal analysis support
  3. Surface types:
    • Standard surfaces (plane, spherical, 2-nd order aspherical)    
    • Cylindrical surfaces    
    • High-order aspherical (biconic, odd asphere, even asphere, elliptical, toroidal, Zernike, polynomial)    
    • Phase and diffraction surfaces (straight-line ruled or radial gratings, with constant or variable grating line spacing)
  4. Analysis:
    • Paraxial parameters, zero rays report, cardinal parameters of a whole lens and its subcomponents    
    • Optical layouts (2D, 3D, grid, solid, shaded)    
    • Basic aberrations (transverse, optical path difference, pupil, spherical, astigmatism/field curvature, distortion, grid distortion, chromatic focal shift, lateral color)    
    • Spot diagrams (standard, through focus, full field, wavelength matrix, configuration matrix)
    • Wavefront deformation surface, Zernike coefficients, interferogram    
    • Point spread function (in geometrical or diffraction approximation)    
    • Modulation transfer function (in geometrical or diffraction approximation)    
    • RMS (wavefront error, spot radius, spot size X/Y, Strehl ratio) vs field, wavelength, and focus    
    • Enclosed energy (encircled or ensquared)    
    • Line and edge spread functions (in geometrical or diffraction approximation)    
    • Single ray tracing, footprint diagram, vignetting diagram, Y-Ybar diagram, YNI contributions    
    • Surface sag, surface phase, surface Y-profile    
    • Abbe diagram, athermal glass map, glass dispersion, internal transmittance vs wavelength
  5. Optimization:
    • Optimization variables: surface radii, axial thicknesses, conic coefficients, decenters, tilts, specific surface data    
    • Merit function operands: various aberrations, lens parameters, constraints on prescription data, etc.    
    • Merit function editor. The total number of possible operands exceeds 70. Default merit function (minimization of spot size, minimization of wavefront deformation)    
    • Local optimization with constraints
  6. Tools:
    • Automatic test plate fitting (4 methods); test plate catalogs    
    • Add/delete fold mirrors    
    • Decenters and turns of elements, reverse elements/system    
    • Scale the lens; make given focal length    
    • Quick focus, quick adjust (with an arbitrary parameter)    
    • Slider    
    • Glass catalog editor, comparison of glass catalogs    
  7. Miscellaneous:
    • Multi-window interface    
    • Office Ribbon support    
    • Undo/Redo functionality    
    • Lens recovery after abnormal program abort    
    • Results are presented as graphics and/or text reports    
    • The interface is implemented in three languages: English, Ukrainian, and Russian


  • New: Red horizontal bars are now indicated in Merit Function Editor. The width of each bar is proportional to the corresponding operand’s contribution.
  • Changed: A diagonal crosshair is shown instead of a colored square in the surface type column of Surface Data Editor, when the surface is set by a user to be hidden one.
  • Fixed: Lens file opening error, when the number of configurations or multi-configuration operands is set equal zero in the file.
  • Fixed: Exception in RMS computations when the pupil distribution of rays is set in a form of a rectangular array.


  • Processor: Intel® Pentium® 4 or AMD Athlon® 64
  • Supported operating systems:
    • Microsoft® Windows® XP with Service Pack 3
    • Windows Vista® Home Premium, Business, Ultimate or Enterprise with Service Pack 1 (Service Pack 2 is recommended)
    • Windows 7
  • Supported Architectures:  
    • 32-Bit (x86)
    • 64-Bit (x64)
    • Memory: 1 GB or more
    • Hard disk: 200 MB of free space
  • Display: with screen resolution 1280×800 or more
  • Graphical card: supporting DirectX9 with hardwave acceleration, 16-bit color and 256 MB of video memory
  • Additional prerequisites:  
    • Microsoft® .NET Framework 4.0
    • Microsoft® Direct 9.0c
    • SlimDX
  • Drive: СD-ROM or DVD-ROM
  • Manipulator: "mouse" or compatible.

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