High Speed video of Canon DSLR Shutter - Smarter Every Day 40

less than 1m read

·Nov 3, 2024

Hey, it's me Destin. Welcome to Smarter Every Day, and a blood vessel exploded in my eye. It's pretty cool. It's called a subconjunctival hemorrhage. I think it's pretty neat.

Anyway, so today I'm gonna show you a little experiment that I'm doing right before we go to the hospital and have a baby. I am taking high speed video of a DSLR camera shutter. DSLR is Digital Single Lens Reflex, and this is a high speed camera, a Phantom that I'm pointing directly at the DSLR.

I take the lens and the cover off here, and you can see underneath there's a mirror, and the mirror jumps out of the way and then exposes the shutter which then exposes the sensor. And there's two types of sensors in modern DSLR cameras. There's a CCD, which is a Charge Coupled Device, and there's also a CMOS sensor. A CMOS is a Complementary Metal Oxide Semiconductor sensor.

So I'll explain what those are in a later video, but for now, enjoy some wicked cool high speed footage, and sorry about the eye. Eugh. It happens.

Anyway, have a good one. We're going to have a baby. Bye.

[music]

[Captions by Andrew Jackson]

Captioning in different languages welcome. Please contact Destin if you can help.

Shark Encounter in 180: Worth More Alive | National Geographic

A message from Sal on school closures and remote learning on Khan Academy.

View All

Uncle Tom's Cabin part 2

So Becca and I have been talking about Uncle Tom’s Cabin, which is this book from the 1850s that Abraham Lincoln actually said started the Civil War. So how did this book start a war? In this video, we’ll tell you a little bit more about the plot. Um, bu…

Keizoku: A Japanese Philosophy to Stop Quitting Everything You Start

You know that feeling when you start something new, maybe it’s reading, working out, or learning a new skill, and you are super excited about it? You buy all the stuff, make all these plans, and then a few weeks later you just stop, and then the guilt set…