Jump to content

File:Tronnier US3612663A (Ultron, 1968).svg

Page contents not supported in other languages.
This is a file from the Wikimedia Commons
From Wikipedia, the free encyclopedia

Original file (SVG file, nominally 40 × 40 pixels, file size: 2 KB)

Summary

Description
English: Ultron f/2 lens, designed by Tronnier, Eggert, and Uberhagen in 1968 for Voigtlander. Geometry redrawn from US Pat. 3,612,663.
Date
Source Own work
Author Mliu92

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 4.0 International license.
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.

Captions

''Ultron'' f/2 lens, designed by Tronnier, Eggert, and Uberhagen in 1968

Items portrayed in this file

depicts

1 May 2023

image/svg+xml

File history

Click on a date/time to view the file as it appeared at that time.

Date/TimeThumbnailDimensionsUserComment
current14:52, 1 May 2023Thumbnail for version as of 14:52, 1 May 202340 × 40 (2 KB)Mliu92Uploaded own work with UploadWizard

The following page uses this file:

Metadata