File:Varifocal example.jpg
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Summary
| Description | A demonstration of a varifocal lens. The left image is at 2.8mm, in focus. The middle image is at 12mm with the focus left alone from 2.8mm. The right image is at 12mm refocused. The close knob is focal length and the far knob is focus. The lens is a Tamron 2.8-12mm f/1.4 CCTV lens in the CS-Mount for 1/3" sensors. |
| Date | |
| Source | Own work |
| Author | Hustvedt |
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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. |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 05:04, 15 March 2008 | | 5,515 × 2,273 (961 KB) | Hustvedt | {{Information |Description=A demonstration of a varifocal lens. Left image is 2.8mm, in focus. Middle image is 12mm with the focus left alone. Right image is 12mm refocused. The lens is a Tamron 2.8-12mm f/1.4 CCTV lens in the CS-Mount for 1/3" sensors. | |
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