Category:Dagor lens diagrams
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See also category: Plasmat (lens).Dagor is short for Double Anastigmat Goerz and was developed by the Swiss mathematician Emil von Hoegh in 1892. The Plasmat, a later development (1903), is sometimes known as an air-spaced Dagor.
Subcategories
This category has the following 2 subcategories, out of 2 total.
C
- Celor lens diagrams (3 F)
P
- Plasmat lens diagrams (5 F)
Media in category "Dagor lens diagrams"
The following 4 files are in this category, out of 4 total.
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Dagor.png 660 × 432; 58 KB
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Lens anastigmat 2.svg 744 × 1,052; 9 KB
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Lens anastigmat.svg 744 × 1,052; 9 KB
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Ptp p85 img04.png 375 × 375; 65 KB
