File:Lens6b-en.svg

Summary

Description
العربية: بالنسبة للعدسة الأكروماتية، طول الموجات المرئية لها نفس البعد البؤري تقريبا
English: An en:achromatic doublet, combining crown glass and en:flint glass.
فارسی: عدسی اگروماتیک
Français : Avec un doublet achromatique, les différentes longueurs d'onde du spectre visible ont a peu près la même distance focale
Português: Ilustração de um dubleto acromático
Date 01:06:36(UTC)
Source

Transferred from en.wikipedia to Commons.

SVG version of Image:lens6b.png
Author Original uploaded by DrBob (Transfered by nbarth)
Other versions

Derivative works of this file:  Lens6b-fa.pngCategory:Files with derivative versions [edit]
SVG development
InfoField
string (en)Wikidata item (en)Wikidata item (en)
achromatic doublet'achromatic lens' (Q340600)'achromatic lens' (Q340600)
crown glass'crown glass' (Q1506435)'crown glass' (Q1506435)
flint glass'flint glass' (Q943896)'flint glass' (Q943896)

Licensing

I, the copyright holder of this work, hereby publish it under the following license:
w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. Subject to disclaimers.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
  • share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
This licensing tag was added to this file as part of the GFDL licensing update.
Category:CC-BY-SA-3.0-migrated-with-disclaimers#Lens6b-en.svgCategory:License migration completed#Lens6b-en.svg
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. Subject to disclaimers.
Category:GFDL-enCategory:Self-published workCategory:User-created GFDL images#Lens6b-en.svg

Original upload log

The original description page was here. All following user names refer to en.wikipedia.

Upload date | User | Bytes | Dimensions | Comment

  • 2006-03-06 00:54:23 | DrBob | 25982 | 415×250 | SVG version of [[:image:lens6b.png]]
Category:Chromatic aberration diagrams for achromatic lenses Category:English-language SVG diagrams
Category:CC-BY-SA-3.0-migrated-with-disclaimers Category:Chromatic aberration diagrams for achromatic lenses Category:English-language SVG diagrams Category:Files with derivative versions Category:GFDL-en Category:License migration completed Category:Self-published work Category:User-created GFDL images Category:Valid SVG created with Adobe Illustrator:Diagrams