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Optics Calculator |
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This clinical optics calculator is provided complements of eyetec.net. Feel free to download the calculator and the help file for your own use or to pass on to a friend or colleague. Both files will fit onto a floppy disk.
The calculator is a MS Excel 97 file. You must have the MS Excel program (97 or later version) on your computer for this to work. If you don't have this at home, there is probably a computer at your place of work that has the Excel program.
The help file is a PDF file. You can download a free version of the Adobe PDF viewer from the Adobe website.
What the calculator does:
Power of lens in the 90 and 180 degree meridians Induced prism in the 180 degree meridian Slab-off calculator Vertex distance calculator Base curve and ocular curve calculator Diopter / focal distance calculator
Want more information on how to use the calculators? Read Modules 17, 18, and 19!
If you left click on the files, they may be loaded into your browser. If you right click on the files, you can then click on "save target as" and save the files to a folder of your choice on your computer.
Calculator: OpticsCalc.xls
Help file: CalcHelp.pdf
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