Spherical and Chromatic Aberrations

Spherical aberration and chromatic aberration are briefly discussed. A converging lens is placed in front of a light source and parallel rays are projected onto the blackboard. These rays demonstrate both spherical and chromatic aberration. The aberrations are enhanced when the lens is replaced with a semicircular piece of plastic.
Equipment:
- Blackboard optics equipment
- Small white screen
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This video is part of the project "Videos of Physics Demonstrations", which is created by Dr. Galli and Dr. Amiri of Physics Department, Weber State University. To access the full library of the videos, please visit this link: www.weber.edu/physics/amiri_g...
Links to University and Department:
Weber State University Homepage: www.weber.edu/
WSU Physics Department: www.weber.edu/physics

[@r-reon11]

Needed this in special senses lectures about the iris of the eye... Didn't think that I'll need to study this again in medicine 🤦🏻‍♂️ thanx u r great 💙

[@aldwyncalaguing87]

Superb learning experience. Thanks.

[@FD-rt3rv]

This is great, simply explained

[@kripaliz5801]

Well explained sir'.thank u for the demo as well..now it is crystal clear :)

[@Kartik_Rathod_obitoh]

thank you for puting the efforts, very well done

[@veronicagorosito187]

I'm here trying to understand what happened to the Hubble, thank you so much!

[@pavneetxbrar]

nice demonstration

[@freeverse4210]

Thanks sir for this experimental video

[@abhinavpradheep8404]

Annan kidu 💜

[@mudditaverma8891]

Thankyou sir....you explained it really good

[@nearyou30]

This is proper teaching

[@user-hx3lx3ib7q]

best lecture Professor,i love the teaching aids

[@ysfhanikai995]

Thanks teacher the best explanation i ever found

[@ayazali5243]

wonderful lecture sir

[@zerotoinfinity8734]

Thanks

[@sophiakusi4548]

Thank you

[@haseebpavaratty6249]

Great

[@suraloveshoon]

Thanks ❤

[@annaio659]

Humanity bless you 🙏🙏🙏

[@Satyendrakushwaha07]

💯👍

[@user-np2os5eo8y]

Creet