optics related issues & queries in PhotoXchanger




measuring the speed of light

optics camera
Updated January 05, 2019 18:18 PM





Is this lens decentered?

lens optics
Updated October 30, 2018 22:18 PM








How do they get to 83x?

zoom optics lens-design
Updated July 12, 2018 13:18 PM


Is this a bubble in my lens element?

lens optics
Updated June 17, 2018 17:18 PM







What causes this pattern?

filters digital zoom optics polarizer
Updated April 18, 2018 04:18 AM

A thin camera with a large lens

lens optics lens-design
Updated April 10, 2018 21:18 PM


Do lenses affect color fidelity?

lens color optics
Updated March 06, 2018 23:18 PM






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