Original file (SVG file, nominally 481 × 455 pixels, file size: 19 KB)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:01, 25 July 2012 |
![]() | 481 × 455 (19 KB) | Megapixie | Trim border |
16:32, 4 August 2011 |
![]() | 765 × 765 (13 KB) | Paul1513 | corrected f-stop number; prettier | |
20:19, 22 November 2010 |
![]() | 765 × 765 (11 KB) | Paul1513 | Suppressed comment removed by FileImporter. | |
19:46, 11 November 2010 |
![]() | 765 × 990 (11 KB) | Paul1513 | By Paul Chin (paul1513); self created; a block diagram of the Zeiss Biogon 21mm f/3.5, a symmetric super-wide angle photographic camera lens influenced by retrofocus design. |
Original file (SVG file, nominally 481 × 455 pixels, file size: 19 KB)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 21:01, 25 July 2012 |
![]() | 481 × 455 (19 KB) | Megapixie | Trim border |
16:32, 4 August 2011 |
![]() | 765 × 765 (13 KB) | Paul1513 | corrected f-stop number; prettier | |
20:19, 22 November 2010 |
![]() | 765 × 765 (11 KB) | Paul1513 | Suppressed comment removed by FileImporter. | |
19:46, 11 November 2010 |
![]() | 765 × 990 (11 KB) | Paul1513 | By Paul Chin (paul1513); self created; a block diagram of the Zeiss Biogon 21mm f/3.5, a symmetric super-wide angle photographic camera lens influenced by retrofocus design. |