What is ISO — Camera ISO and the Exposure Triangle Explained [Ep 2]

Why your aprture video is hidden

Thinks bro howe can you dowlode ebooke

Hi, I'm a focus puller and camera technician and want to clarify some of the things you guys got wrong, and sorry but you guys got a lot wrong:

OOof. ISO is so friggin misunderstood. Firstly we don't call it eye-so, it's I.S.O.

You cannot talk about ISO without talking about latitude, which is another name for dynamic range and I'm gonna into more depth about it. This is referred to in stops. So for example Arri's new camera, Alexa 35, has a latitude of 17+ stops. This means that there's 17 stops (ranges) of exposure that this camera can accept light without losing too much data or gaining too much grain. The + is just used as a suggestion, so Arri won't grade the camera higher, but it can go higher (not that you should). Some companies are notorious for lying about the acceptable range of their latitude. Red does this VERY often and their cameras are usually 2-3 stops less than they advertise. Red has other positives so don't hate on them, they're all lovely people. For you camera nerds the Alexa 35's Native ISO is actually 400, not 800, they just market it as such cuz they didn't want to rock the boat.

There are some cameras such as the Sony Venice 1/2, and the Red Gemini that have low light options. So what this means is the sensor captures the image twice to allow the filmmaker to have a significantly more sensitive sensor so they can shoot in low light. The ISO scale changes drastically for this and for the Sony Venice, for ex, the Venice 2 has a low light Native ISO of 3200. Low Light modes are groundbreaking because they allow for darker images without losing texture, colour, data- more practical light sources and significantly less grain. The Alexa 35 also have this as an Enhanced Sensitivity mode. For them, it's not a second capture but rather very advanced filtering of noise.

AGAIN stop with the closing of aperture equals a larger depth of field. That's not how this is used. You want a large depth of field you use a wider lens. If you want a darker image you close down the aperture. Using a stop past 5.6 is going to make your image unusable. In low light modes you usually want to open the lens as wide as it can get to let in more light so you don't have to create larger and stronger light sources. It's only with some of the cameras that have come out in the last 2-3 years where you have the opportunity to close down your aperture in low light modes because they're that good.

Thank You, Starting Learning Cinematography from this Video Today!

Where is your first video of this series

Okay for absolute beginners. BUT: I still did not learn what I do not know yet (although over 60): how exactly does a camera sensor "create" higher or lower ISO? What happens there?

Thank you! Amazing content! I wanted to ask if by any chance the third video in this playlist (the exposure triangle) is shown as "hidden" by mistake, so that I may point that out and have you make it available once more :D My guess is that it is about aperture, since iso and shutter speed are covered. I'd love to watch that! Or is it maybe something else, and these two video already cover aperture thoroughly enough?
Best regards!

again some top quality video !!!

What happened to the first ep on this?? @studiobinder

When I'm shooting digitally, I always try to use the lowest ISO that will allow me to use what I will consider acceptable depending on what it is I'm shooting. Sometimes when I want things clear and razor sharp, I'll set my ISO at 100 and see where my correct exposure will land, and work from there with more or less lighting. When I'm looking for a grittier look, I'll let my lights go dimmer, with a higher ISO creating lots of rich shadows for those monochrome shots. It all boils down to what kind of mood I'm looking to convey to the watcher. I find it exciting when I can get it to look just how I want it.

Where's episode one?

The Real Meaning of the Exposure Triangle Should be : Aperture, Speed & Luminosity !! Because without Light ( natural or artificial ) You Cannot Take a Photograph !! iso is Gain over Time!! iso Doesn't alter the Sensitivity of the Sensor !

Could u please open the aperture video (ep-1), which the playlist is showing hidden. It would be helpful.

and then there is astrophotography. 😎Mmmm. thanks.

best video i've seen to simply explain ISO - thank you!

What happened to episode 1 aperture?

This explains so much I got a go pro and shot a project and had so much noise it was crazy the shot was a complete waste but I was left wondering what was wrong I will be changing the settings for low light and trying again thank you 🙏

Serious question. Why is the video on Aperture not avialable?

Wow thank you

thank you 💕

You absolutely rule! Thank you so much this quality of content amazing¡ 🤙

Thanks for nice video 👍

Now I had to rewatch the room

Do we need to go to film school ?
Thank SB
You are doing the great job
We all love 😘

you inspire me too much

Ahhh!!! Episode #1 ‘blocked’ in the UK!! @StudioBinder Please help!

Love this channel ❤

Thank You !
🙂🙏

nice
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As a new, aspiring videographer working in education, I'm overwhelmed by how well put together this video is. Everything about it serves its instructional goals while maintaining a stylish, compelling look and feel.

How is your "what is" intro song called? I couldn't find anything on my own but I vibe with it every episode :)

Thank you 🥰

My personal favourite is Steve jobs.

Best Channel for New Film Makers....Thanks Guys ....Your support and Encouragement 🙏

Iso is not part of exposure. Exposure is : input light, aperture, time on a sensor. The global result depends on the fourth parameter : iso.☝️

2 minutes deep, feel excited to learn something, immediately assume portal joke, panic my way back to king iso…

More,helping,sir

🙂

Very good 🙏

👍

Any video with a couple of Tom Waits appearances is a good one.

I love this channel

This channel is actually awesome, the amount I learn from this channel and not even just this video is remarkable

Please re-upload "What is Aperture" video.

Please re-upload "What is Aperture" video.

Please re-upload "What is Aperture" video

Isn't the increase of ISO supposed to be proportional to the noise? Or it depends on the camera quality?

Love the downloadable ebook! This is such an awesome channel! 😍