Josef Ladra

First Name:Josef
Last Name:Ladra
Last Change:2021-05-23
Number of Files:1 (1,191st most prolific)
Number of Downloads:108 (2,618th most downloaded)

RC Index 1.1   (details) Prime ENG   3KB/8KB
ScreenshotDetermines the optical parameters and quality of a doublet lens for astronomical refractors - RC index parameters from one or two known glasses. If you know one lens material, you can use the simple method (RCindex_universal), or if you know both lenses (RCindex_2_lenses), you can enter refractive indexes from the glass catalogue of manufacturers such as Ohara, Schott and others. The program determines lenses such as Achromat, semi Apochromat or Apochromat and their parameters.
By Josef Ladra. 2021/05/23

Part of the HP Calculator Archive,
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