this post was submitted on 27 Dec 2025
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[โ€“] IronBird@lemmy.world 1 points 2 hours ago* (last edited 2 hours ago) (1 children)

objects in mirror are closer than they appear

(i still have zero idea what this means...is the object closer in the mirror or is closer irl?)

[โ€“] Lyrl@lemmy.dbzer0.com 1 points 1 hour ago

That label is used for convex mirrors that show a wider area at the tradeoff of shrinking things. You get some depth perception in a mirror (unlike a camera, as otacon pointed out), but the shrinkage in a convex mirror throws that off. The object itself (not the reflection) is physically closer to you than what your depth perception on the reflection would indicate.