/sci/ - Science & Math

Anonymous Tue Sep 25 04:49:34 2018 No.10027980 [View]
File: 205 KB, 1249x1355, straight lines and hurrizon.jpg [View same] [iqdb] [saucenao] [google]

>>10026540
>>10026559

>>10026568
>There is no such thing as a lens that turns straight lines concave-up if there are in the lower quadrant
Yes, those are wide angle lenses. It's pretty common and usually corrected for in post.

>>	Anonymous Sat Sep 8 20:46:38 2018 No.9988492 [View] File: 205 KB, 1249x1355, straight lines and hurrizon.jpg [View same] [iqdb] [saucenao] [google] >>9987376

>>	Anonymous Thu Aug 30 18:40:29 2018 No.9969382 [View] File: 205 KB, 1249x1355, straight lines and hurrizon.jpg [View same] [iqdb] [saucenao] [google] >>9969374 >the actual state of the flat mind

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/sci/ - Science & Math

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