optics related issues & queries in PhotoXchanger


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






Electrical or fast mechanical focuser

lens optics
Updated January 08, 2018 22:18 PM

Design and Fabricating My Own Lens

optics
Updated December 29, 2017 18:18 PM


Export resize in DXO OpticsPro

rescaling dxo-optics
Updated December 22, 2017 11:18 AM












How do I interpret an MTF Chart?

lens optics mtf
Updated September 26, 2017 02:18 AM






Lens equivalent depth of field

lens optics depth-of-field
Updated August 09, 2017 08:18 AM

How to prevent fringing?

lens optics chromatic-aberration
Updated July 31, 2017 15:18 PM

Why might focus fall off at the edges?

lens focus optics
Updated July 09, 2017 16:18 PM

Projecting an image of the sun / eclipse

lens optics
Updated June 30, 2017 00:18 AM

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