Author Topic: Spherical Aberration (Read 2646 times)

~HyDrOgEn~ · « **on:** December 30, 2010, 04:00:51 am »

What is spherical aberration ?
Help Please

Deadly_king · « **Reply #1 on:** December 31, 2010, 05:08:09 am »

Quote from: ~HyDrOgEn~ on December 30, 2010, 04:00:51 am

What is spherical aberration ?
Help Please

It is the blurring of an image that occurs when light from the margin of a lens or mirror with a spherical surface comes to a shorter focus than light from the central portion.

The changing focal length is caused by deviations in the lens or mirror surface from a true sphere.

This can also help you understand its meaning.

I hope it helps

~HyDrOgEn~ · « **Reply #2 on:** December 31, 2010, 05:43:02 am »

Quote from: Martin Luther King Jr on December 31, 2010, 05:08:09 am

It is the blurring of an image that occurs when light from the margin of a lens or mirror with a spherical surface comes to a shorter focus than light from the central portion.

The changing focal length is caused by deviations in the lens or mirror surface from a true sphere.

This can also help you understand its meaning.

I hope it helps

Thank Yo ,Finally someone replied !!!!!!!!!!!! , it is helpfull

Deadly_king · « **Reply #3 on:** December 31, 2010, 05:57:51 am »

Quote from: ~HyDrOgEn~ on December 31, 2010, 05:43:02 am

Thank Yo ,Finally someone replied !!!!!!!!!!!! , it is helpfull

No problem.

Actually I was absent for a few days.

THis is why I was a bit late. $:-\$

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Author Topic: Spherical Aberration (Read 2646 times)

~HyDrOgEn~

Spherical Aberration

Deadly_king

Re: Spherical Aberration

~HyDrOgEn~

Re: Spherical Aberration

Deadly_king

Re: Spherical Aberration