An Introduction to Essential Dental Photography in Daily Practice - Free Version by Dr. Shadi S. Samawi - HTML preview

Inter-relationships of the Exposure Triangle

Element of

Definition How to Control

Exposure Triangle

The opening in the lens that lets light into the

Aperture Adjust the f-stop or aperture value

camera

Shutter Speed The length of time the camera's shutter is open Change the shutter speed setting

ISO The camera's sensitivity to light Increase or decrease the ISO value

Aperture, shutter speed, and ISO

Relationship Changing one affects the others

are interdependent

Exposure sensor or film The amount of light that hits the camera's Balancing aperture, shutter speed, and ISO to

achieve it

Overexposure Decrease the amount of light with any element bright, washed-out image Too much light hits the sensor, resulting in a

Underexposure Increase the amount of light with any element dull image Too little light hits the sensor, resulting in a dark,

Your camera’s manual (or Quick Guide) will help guide you to the various buttons / dials

that control the elements of the Exposure Triangle on your specific camera model.

Read it!

© Shadi Samawi | 2024. All Rights Reserved.

White Balance (Color Temperature) :: CONSISTENCY is KEY!

For More on how to achieve good white balance in dental photography, Review The Relevant Lesson in Dr Shadi Samawi’s Online Clinical Dental Photography Masterclass©

© Shadi Samawi | 2024. All Rights Reserved.

© Shadi Samawi | 2024. All Rights Reserved.