Birdwatch Note Rating
2023-05-27 13:17:10 UTC - HELPFUL
Rated by Participant: 473141E0D531A60FC2B756BEAFAD8AA7F3AB1A69A2CAD12A83CFC83534035CD2
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Original Note:
Varying the focal length of a lense will vary the angle of view and magnification of the resulting image, capable of altering the apparent size of both the Earth and moon relative to the overall scene. One may liken it to zooming in or out when taking a photo. https://www.nikonusa.com/en/learn-and-explore/a/tips-and-techniques/understanding-focal-length.html#:~:text=The%20focal%20length%20of%20a,and%20the%20higher%20the%20magnification.
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