Revisit the physics of how lenses work, and how refraction, spherical aberration, and chromatic aberration come about. Have more questions about lenses? Check out our lens FAQ here: goo.gl/2VGQAk
Пікірлер: 244
@poopyharlow86796 жыл бұрын
This ad was the most informative video on lens!!
@rickparsent96322 жыл бұрын
kzbin.info/www/bejne/mH3Kg3-uhqipqbc
@its.mahnoors2 жыл бұрын
And im watching it for my test
@satwikbagi90632 жыл бұрын
@@its.mahnoors what test .Physics test ?
@its.mahnoors2 жыл бұрын
@@satwikbagi9063 yes
@mohammedtariq1412 жыл бұрын
@@its.mahnoors How was it?
@kaylt.78645 жыл бұрын
Canon is doing it right. Before anything else, before their plug is even mentioned, its just about science, & that is what we come here for. If there is that much simplicity & honesty in their products, i trust them to make a mighty fine camera.
@dominicdominik13755 жыл бұрын
If only every advertisement would be that interesting with such a high quality. Great Job Canon!
@wakhuuguoscar5 ай бұрын
Sir good evening , what are differences between spherical and chromatic aberration and aways of minimising.
@TechsScience6 жыл бұрын
The best advertisement i have seen ever
@sabymondal3 жыл бұрын
Companies should make more educational ads like this. Helps elevate respect for the product.
@hitenshrotriya5747 Жыл бұрын
This video is 20 times better than my school's lecture,physics is not about mugging up,but understanding and visual learning,imagination etc
@werewasyo6 жыл бұрын
this is insanely informative...
@carolinebcqt53925 жыл бұрын
okay im actually using an ads to help me understand physics.
@mriambuttercup79814 жыл бұрын
Same!!!
@anushkajain26913 жыл бұрын
I'm studying for an exam and I'm referring to this. This one is so much simpler and more accurate that what the KZbinr teach. Amazing ad!! They definitely know how to market these babies.
@sorinsorin73184 жыл бұрын
The most explicit and simple video, for all categories of inexperienced in optics. Canon remains No. 1
@olahasan89105 жыл бұрын
My schools physics department asked us to watch this vid, now i know my school is sponsored by cannon
@abraransari0903 жыл бұрын
Same here
@Benoynelson7 ай бұрын
😂 nice comment 😅
@trashcan39584 жыл бұрын
Thank you Canon Asia for helping me with my optics homework!
@mirageleung1575 Жыл бұрын
This was brilliant... at 0:45 it clarified what other videos make confusing, in that an image is made up of an large amount of point light sources based on the resolution, in order to generate the image. Where other videos make it confusing is they generally only show one single point
@jewjewabrams41134 жыл бұрын
Thank you cannon for teaching me about lenses, now can we have more educational ads for something like engineering for cars and electronics
@forhadrh3 жыл бұрын
0:51 - This is what the animation I was looking for since 3 years 😑. Seriously !
@forhadrh3 жыл бұрын
@NANDAGOPAL M You got it finally! :)
@forhadrh3 жыл бұрын
@NANDAGOPAL M All credit goes to that shitty education system :)
@dxkaiyuan41775 жыл бұрын
Sending this to my physics class!
@trkg73564 жыл бұрын
exactly what i was looking for! Thank you Canon for making this video
@HowardPhillips2 жыл бұрын
Very nice, will definitely be sharing this with my students, On the other hand may I humbly suggest using the term 'elements' or 'lens elements' when describing the correcting elements like the convex element, that make up the overall lens itself? This is feedback from some of my students, by the way. Thanks for a clear and simple video.
@DUCzillaMonster3 жыл бұрын
As a full time fuji shooter, i see people bashing canon and they write cannon, just fool yourself. This was very educational and apply's to all brands! Thank you canon!
@konsteka36186 ай бұрын
I actually didn't realize this was an advertisement until the last 30 seconds of the video, honestly good job
@asmaasaadsaad32904 жыл бұрын
This so good and simple it makes you understand everything
@kimidayo86896 жыл бұрын
I didn't notice this is ads until 3.03
@KeenanTan5 жыл бұрын
hahhahaha, me too you aren't alone buddy
@moneymoney59445 жыл бұрын
hhh
@futjr696928 күн бұрын
Wtf 😂 After the whole video ended realised that it was an ad , gr8 job
@yooonaaa742 ай бұрын
one of the best and informative ad i came across! tho i was studying for the test but this made me understand better. appreciating your work man!
@aurelia80282 жыл бұрын
0:45 That little animation here shows more clearly why images appear upside down than any other explanation I've either seen or heard. The best way to learn physics really is to be able to play with models, applying equations, yourself.
@charlescowan2723 Жыл бұрын
Honestly, I just landed here's because of the science interest. If I ever have an interest in cameras or photography, rest assured, I will choose cannon now lol. Thanks for the direct, uncut information, before even knowing this was a cannon channel.
@comedysportslegend90796 жыл бұрын
Wait this is an advertisement
@KeenanTan5 жыл бұрын
Plot twist
@geniumme25025 жыл бұрын
@@KeenanTan thought so too when they said "canon takes pride..." wait what xD
@KeenanTan5 жыл бұрын
@@geniumme2502 Dun Dun DUn DuUDnDUDN
@sofianhassaineyear11774 жыл бұрын
It partially is; last 30 secs of the video.
@boggy60824 жыл бұрын
exactly the ending got me like :0
@thetomars19114 жыл бұрын
I thought it was about the study of lenses which we high school students need to mug up...seriously amazing💕😍
@fatitankeris63272 жыл бұрын
Better than those ray diagram explanations because it's intuitive where this is derived from. Excellent ad.
@nvat55696 жыл бұрын
Informative ad is the best type of ad
@greensgangrenes2791 Жыл бұрын
Damn. If all advertisements be like these, I would be happy to watch and not skip any.
@baseddoge8870 Жыл бұрын
physics is descovering a world you thought you already knew
@ad76188 ай бұрын
I switched to english as in my mother tongue couldnt find anything, this add in almost 3 mins helped me a lot😂❤ thx
@StxnceUK3 жыл бұрын
This GCSE physics lesson was brought to you by our sponsor: Canon
@goatboard4 жыл бұрын
my physics teacher gave us this video for the quarantine, very good advertisement!
@camhan11515 жыл бұрын
The most useful ad ever.
@himanshuthakur90062 жыл бұрын
Thanks Canon for such a good explanation.
@prajinshankarkarthik80133 жыл бұрын
Excellent video... It helped me a lot with my Astronomy olympiad about refracting telescopes
@adrijachakraborty50445 жыл бұрын
Thanks canon I needed this video .....to understand the basics 😊
@flyingpotatoe12994 жыл бұрын
Believe me or not, this helped me more than my teacher ever has.
@caibudao52812 жыл бұрын
I came here for science research before realising it was a canon ad lmao. Still very helpful though 10/10.
@tsunghan_yu5 жыл бұрын
this explains lenses so well
@JanYellow3 жыл бұрын
Great Animation! May I ask, what software you are using?
@goginenipoojitha28065 жыл бұрын
This is the best ad ever
@maryameboutkhil4560 Жыл бұрын
This short video explained spherical aberrations better than my ophthalmology professor did 🤣 Thanks Canon
@manziamonisha17524 жыл бұрын
I am from Bangladesh 🇧🇩🇧🇩..... That's very helpful video.... Thank you very much...
@snowbearize Жыл бұрын
this is the best explanation
@benja3036 жыл бұрын
Light through convex lenses refracts and converges to a single focal point (varies slightly)
@rafinxxx2703 жыл бұрын
best advertisement in the world no cap
@AnilKumar-zo2eu11 ай бұрын
Thank you so much sir for your packaged information.
@vijayakumariragu32243 жыл бұрын
Very educative ad.
@iakusz6 жыл бұрын
Great video
@avirukbasak4 жыл бұрын
The best ad I've watched
@ashwanishahrawat46074 жыл бұрын
Thanks CANON for education
@sartajshaikh15096 жыл бұрын
it's very good video sir
@VideoNash5 жыл бұрын
Nice Job.
@shanthala13455 жыл бұрын
if only ads could teach you geometric optics!😭
@waqasaslam76782 ай бұрын
I am studying Ophthamology , and i cleared my concept from here😅❤
@muhammadkamrankhan63003 жыл бұрын
Wow its worth watching this ad
@lucetto Жыл бұрын
I had no idea this was an add, thanks canon
@Saaanjh2 жыл бұрын
My Utopian ad! 😶💙 Great job canon! ❤️
@AdityaKumar-ij5ok4 жыл бұрын
much better than other supposed information videos
@st.michaelthearchangel77744 жыл бұрын
Quite helpful information! Thanks.
@abvmoose873 жыл бұрын
Great video, good job!
@drgoldeneye2913 жыл бұрын
Brilliant video!!
@norahdecker26464 жыл бұрын
CanonAsia really out here teaching physics classes
@harshvardhan720711 ай бұрын
can you help me in writing the lens function in Matlab?
@catherinesu5675 жыл бұрын
TFW your physics teacher literally gives you an ad to watch with homework
@olahasan89105 жыл бұрын
sme here loool
@michaelsosin6 жыл бұрын
Great Video
@iakusz6 жыл бұрын
indeed
@anomalyp85844 жыл бұрын
One thing...the power of a lense is expressed as the distance to its focal point. But the image (light rays of objects going through the lense) will never focus at the focal length of a lense. Right? So, is this why the sensor will not be at the focal length of the lense? And consequently why the focal length mentioned on the lense itself is only referring to its distance to the sensor?
@salimkumar14145 жыл бұрын
Thanks
@GarreTTTurncoaT7 ай бұрын
When you learn more from a Canon commercial than in all your years in grade school. 😳
@harlangleeson94962 жыл бұрын
Thank you!
@l3yfajamz2 жыл бұрын
Though the light in a magnifier burns at that focus point, am I right in thinking that it technically isn’t magnifying anything at all. and that it is just concentrating many light beams to one spot, which means light isn’t increasing/ speeding up thus not magnified?. Thanks great video 👍
@Micro-life6 жыл бұрын
Well xplnd... Just like a physcs tuitorl
@richie_nb5 жыл бұрын
Have you ever heard of “vowels”?
@sureshsharda5216 ай бұрын
Like the viedeo and like to know more about lenses.
@xin75343 жыл бұрын
thanks this was very helpful
@maxie_boi10294 ай бұрын
literally a physics lesson
@MrKockabilly6 жыл бұрын
The sensor is the main responsible for the creation of pictures, but the lens is the main responsible for its beauty.
@sumon_prodhan Жыл бұрын
Share it to adapt it......Thx Canon
@lathonicalluminus56694 жыл бұрын
Nice explanation
@ilacaptainenglish57623 жыл бұрын
Best explain ever💚
@physics67 Жыл бұрын
Good video
@its.mahnoors2 жыл бұрын
Im watching it in 2022 to prepare for my test
@moseleenone72524 жыл бұрын
Rly informative video. Is it safe to say that different lens are needed to adjust the wavelength of the different light colors to ensure that e.g. the blue and red light converge at the same point?
@stevenmiller43293 жыл бұрын
that is the distance between lenses
@ranipuluko759 ай бұрын
Thank you😭🙏🏻
@technicalguptaji57452 жыл бұрын
Super video
@blueckaym4 жыл бұрын
What is the convex lens isn't spherical, but a parabolic one? They focus light from the whole lens on single point, right? Wouldn't that remove the need for the corrective concave lens?
@llllllllIIIIIIIIIII2 жыл бұрын
Its more complexe than that. Your model should be converging from both sides of the lense.
@marc_frank6 жыл бұрын
Why not make transparent, stacked sensors for r,g and b, that were part of a sphere? You then only have to take care of fov with the lens.
@josephhamez86535 жыл бұрын
cause it's already what is done... 3 sensors stacked
@marc_frank5 жыл бұрын
@@josephhamez8653 can u give an example? i only know of the grgbgrgbgrgbgrgb rgbgrgbgrgbgrgbg grgbgrgbgrgbgrgb bgrgbgrgbgrgbgrb pattern, all in one plane
@Umidonparchalrahamusafir69942 жыл бұрын
Wow superv...... Amazing.....
@sanjivjadhav77892 жыл бұрын
i loved this video ! i would also loved to connect with you to make operation correction for our globe ?
@vaishnavisk19183 жыл бұрын
Superb
@nnm-jl1ig4 жыл бұрын
V.vvv...good teaching and nice picture👍👍👍👍
@marcodev33754 жыл бұрын
Why camera don't use concave mirror? No spherical & chromatic abbr. Space telescope uses mirror to avoid any distortion.
@DPrincessHazel024 жыл бұрын
cant believe i watched this ad to learn about lenses
@hamedsir87244 жыл бұрын
I Like such advertisement. Very good.
@infinitesimotel4 ай бұрын
I dont understand how there is more light refraction at the edges where there is less lens than towards the middle where there is more lens.
@MrJitendra0075 жыл бұрын
Best Explanation and GR8 ADvertisement.
@guywithakeyboard3 жыл бұрын
Everyone : the ad was actually educational The ad : am i a joke to you?