Questions tagged “aspherical”

Ask the Unique Photo creator community — gear, technique, post-processing and more.

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Why don't modern aspherical lenses automatically have excellent coma correction?

lens-designcomalensesaberrationsaspherical

Photography Stack Exchange contributor

10y ago

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123

How do aspherical lens elements affect image quality compared with spherical designs?

lensesbokehasphericalsharpnessimage-quality

Photography Stack Exchange contributor

11y ago

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171

What’s the difference between spherical and aspherical lens elements?

lens-designlensesaberrationsasphericaloptics

user4700

15y ago