Image: Petzval-text
Size of this PNG preview of this SVG file: 592 × 409 pixels. Other resolution: 320 × 221 pixels.
Original image (SVG file, nominally 592 × 409 pixels, file size: 11 KB)
Description: By Paul Chin (paul1513); self created; a block diagram of the Petzval Portrait, the first photographic camera lens designed as such.
Title: Petzval-text
Credit: Own work
Author: User:Paul1513
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: https://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes
Image usage
The following page links to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.
