Matt Blaze on Nostr: The very selective focus here was achieved by tilting the lens. Normally, the plane ...
The very selective focus here was achieved by tilting the lens. Normally, the plane of focus is parallel to the camera across the frame. Eg. if you focus 10 feet away, the sharpest focus is 10 feet away across every part of the frame.
But by tilting the lens relative to the sensor, the plane of focus becomes *diagonal* to the sensor plane. Here, this was used to put only one object (the mile marker on the left) in focus.
Published at
2023-10-31 14:54:37Event JSON
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"content": "The very selective focus here was achieved by tilting the lens. Normally, the plane of focus is parallel to the camera across the frame. Eg. if you focus 10 feet away, the sharpest focus is 10 feet away across every part of the frame.\n\nBut by tilting the lens relative to the sensor, the plane of focus becomes *diagonal* to the sensor plane. Here, this was used to put only one object (the mile marker on the left) in focus.",
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