1. Need more help? Attend after school sessions
Detailed notes explaining why changing the ISO would improve photos.
Explain how ISO fits into the exposure triangle
Added notes on what changing the ISO has done
Created 4 images that show different ISO settings
Labelled settings for each image
To explore the ISO settings on a camera and how they affect a photograph
To understand how they work within the exposure triangle
Find and change the ISO settings on your camera
Take a series of photos that clearly shows different ISO settings. You should aim for the same subject /viewpoint. A small collection of objects or something stationary.
Do an indoor and outdoor photoshoot.
Presented photographs with notes in ‘The Basics’ ppt
Need more help? Attend after school sessions

2. To explore the ISO settings on a camera and how they affect a photograph To understand how they work within the exposure triangle

3. ISO is the level of sensitivity of your camera to available light.
To explore the ISO settings on a camera and how they affect a photograph To understand how they work within the exposure triangle
ISO is the abbreviation for the 
International Organization of Standardization.
 ISO is the level of sensitivity of your camera to available light.

4. The lower the ISO number, the less sensitive it is to the light.
To explore the ISO settings on a camera and how they affect a photograph To understand how they work within the exposure triangle
The lower the ISO number, the less sensitive it is to the light.
A higher ISO number increases the sensitivity of your camera.
But higher sensitivity comes at an expense – it adds grain or “noise” to the pictures.

5. To explore the ISO settings on a camera and how they affect a photograph To understand how they work within the exposure triangle
You should increase the ISO when there is not enough light for the camera to be able to quickly capture an image, if you are using a fast shutter speed.
If you do not want to use the flash, try increasing the ISO for a more ambient feel to indoor photographs.

6. Need more help? Attend after school sessions
When you control your camera settings and choose a specific ISO you’ll notice that it impacts the aperture and shutter speed needed for a well exposed shot.
For example – if you bumped your ISO up from 100 to 400 you’ll notice that you can shoot at higher shutter speeds and/or smaller apertures.
Give examples of………
When you would need a fast shutter speed indoors
When would you need more light for indoors
Indoor Sports Events – where your subject is moving fast yet you may have limited light available.
Concerts – also low in light and often ‘no-flash’ zones
Art Galleries, Churches etc- many galleries have rules against using a flash and of course being indoors are not well lit.
Birthday Parties – blowing out the candles in a dark room can give you a nice moody shot which would be ruined by a bright flash. Increasing the ISO can help capture the scene.
Need more help? Attend after school sessions

7. ? What ISO setting would you use? Outdoors, lots of sunlight = low ISO
To explore the ISO settings on a camera and how they affect a photograph To understand how they work within the exposure triangle
What ISO setting would you use? ?
Outdoors, lots of sunlight = low ISO

8. ? What ISO setting would you use?
To explore the ISO settings on a camera and how they affect a photograph To understand how they work within the exposure triangle
What ISO setting would you use? ?
Concerts– also low in light and often ‘no-flash’ zones = High ISO

9. ? What ISO setting would you use?
To explore the ISO settings on a camera and how they affect a photograph To understand how they work within the exposure triangle
What ISO setting would you use? ?
Sun is just setting so low light levels = medium ISO

10. Need more help? Attend after school sessions
Find and change the ISO settings on your camera
Take a series of photos that clearly shows different ISO settings. You should aim for the same subject /viewpoint. A small collection of objects or something stationary.
Do an indoor and outdoor photoshoot.
Presented photographs with notes in ‘The Basics’ ppt
ISO
Shutter speed
Exposure triangle
Aperture
Grain/noise
Sensitivity
Need more help? Attend after school sessions

11. Homework – Candlelight Photoshoot
Take a series of photos of a candle(s) in a dark room. Introduce a glass with liquid and another object or maybe a person.
With flash(auto)
Without flash(auto)
Set to aperture priority – start with f5.6 and work your way down the stops (small number=more light)
Use ISO settings – 100,200,400,800,1600, 3200 (and higher if your camera is capable)
Repeat but this time using shutter priority
Make a note of the shutter speed for each increase of the ISO. What do you notice?
Which setting gives you an atmospheric image? which settings achieve a ‘fuzzy’ candle flame? Which settings gives a dark background with focus on candles?