DescriptionLens6b.svg Illustration of achromatic doublet Date 26 May 2008 Source English Wikipedia (removed background and English text) Author DrBob,...
choice. This image is a derivative work of the following images: File:Lens6b.svg licensed with Cc-by-sa-3.0-migrated-with-disclaimers, GFDL-en 2008-05-26T08:38:29Z...
| User | Bytes | Dimensions | Comment 2006-03-06 00:54:23 | DrBob | 25982 | 415×250 | SVG version of [[:image:lens6b.png]] English Achromatic doublet...
wikipedia. Upload date | User | Bytes | Dimensions | Comment 2006-03-06 00:54:23 | DrBob | 25982 | 415×250 | SVG version of [[:image:lens6b.png]] English...
choice. This image is a derivative work of the following images: File:Lens6b-en.svg licensed with Cc-by-sa-3.0-migrated-with-disclaimers, GFDL-en, GFDL-self-en...
DescriptionLens6b-fr.svg English: For an achromatic doublet, visible wavelengths have approximately the same focal length Français : Avec un doublet achromatique...
Image:Achromat_en.svg Legend: (cur) = this is the current file, (del) = delete this old version, (rev) = revert to this old version. Click on date to...
to de.wikipedia. Beschreibung: achromatischer Zweilinser Quelle: Image:Lens6b.png aus englischer Wikipedia deutsche Beschriftung: Michael Schreiter Copyright...
DescriptionDoppietto Acromatico.png Italiano: Modifica del file originale: Lens6b-en.svg Date 26 July 2024 Source Own work Author L'Occhio del Cigno...
