Here's a nice ray diagram of a converging lens demonstrating thispic.twitter.com/49tWBP7892
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Here's a nice ray diagram of a converging lens demonstrating thispic.twitter.com/49tWBP7892
Looks awesome and somewhat counterintuitive. This same phenomena occurs also in a cassegrain telescope actually!pic.twitter.com/S1R6vZctAm
Maybe a laser burned a hole though his hand and the picture was perfectly timed such that the different media didn’t reflect it via the camera? #flatearth
yea maybe
Arago spots are cool too 
Is he Jesus?
Noo let me walk you through this.. let’s assume his hand is a smooth sphere, light will diffract around the sphere, and constructively interfere at that spot (the center).
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