Working Distance and Focal Length Basics
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20:41
Lens Types, Resolution, and Sensor Coverage
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17:21
#755 Why is a Camera Lens so Complicated?
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28:18
Optical Interferometry Part 2: Measuring Optics with a Zygo GPI LC
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8:54
Germany’s Far-Right Comeback | NYT Opinion
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10:37
The only true focal length.
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23:45
Wide Angle Cameras | Image Formation
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16:29
A Simple Guide to Depth of Field
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35:04