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Quiz. Retinal display. Display has 264 pixels per inch One pixel is . This pixel will have image size on retina. Image size, I = f * O/U. pixel. 0.5 m 16mm. At the distance I picked. Image size is 3 microns Photoreceptor size is 2 microns
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Retinal display • Display has 264 pixels per inch • One pixel is
This pixel will have image size on retina • Image size, I = f * O/U pixel 0.5 m 16mm
At the distance I picked • Image size is 3 microns • Photoreceptor size is 2 microns • So you can argue this two ways. • One is that they are essentially at retinal resolution • The other is that they are not quite at retinal resolution • For both you have to say they are pretty darn close
Juvenile dragon’s resolution • Lens f = 40 mm • Lens D = 30 mm • Photoreceptor d = 0.04 mm • Minimum acceptance angle = • Resolvable spatial freq =
Juvenile dragon’s sensitivity • Lens f = 40 mm • Lens D = 30 mm • Photoreceptor d = 0.04 mm