File:Focusing on retina.svg
From Infogalactic: the planetary knowledge core
Size of this PNG preview of this SVG file: 294 × 188 pixels. Other resolution: 320 × 205 pixels.
Original file (SVG file, nominally 294 × 188 pixels, file size: 12 KB)
Summary
The light from every point spreads in different directions. The eye can collect these rays in a single point of retina. When this does not happen, the source point is seen blurry (out of <a href="//commons.wikimedia.org/w/index.php?title=Focus_(optics)&action=edit&redlink=1" class="new" title="Focus (optics) (page does not exist)">focus</a>).
Licensing
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 03:54, 7 January 2017 | 294 × 188 (12 KB) | 127.0.0.1 (talk) | The light from every point spreads in different directions. The eye can collect these rays in a single point of retina. When this does not happen, the source point is seen blurry (out of <a href="//commons.wikimedia.org/w/index.php?title=Focus_(optics)&action=edit&redlink=1" class="new" title="Focus (optics) (page does not exist)">focus</a>). |
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