Using External Flashes to 
Take Better Photos 
Cameta Camera Sheds Some Light On the Different Types of Flashes
Let There Be Light 
Many of life’s important 
moments occur in less 
than ideal lighting 
conditions. 
However, with the right 
flash, you can learn 
to capture them 
effortlessly.
Can’t I Just Use My Built-In Flash? 
Your Built-In Flash Has Built-In Limitations: 
„ It isn’t very powerful 
„ It can drain the camera’s battery 
„ It often produces: 
…Unnatural results 
…Red-eye, and 
…Photos lacking shadow and depth
Which Flash Should You Use? 
The best flash will vary according 
to your specific needs, including: 
the distance you are shooting 
from; natural or available lighting; 
your subject; location and budget. 
Choosing the right flash starts with 
understanding the different types 
that are available.
What Is a Dedicated Flash? 
„ A dedicated flash is an external electronic 
flash unit that fits on your digital camera’s 
hot shoe, or connector. It is designed to 
integrate with a specific camera model or 
brand’s computer.
A Dedicated Flash 
ADVANTAGES: 
„ Syncs with camera for optimum flash results 
„ Provides greater power than a built-in flash 
„ Fits into hot shoe 
„ Easy to use 
DISADVANTAGES: 
„ Costly 
„ Minimizes photographer input
What is a Non-Dedicated Flash? 
„ A non-dedicated flash is a generic, 
external electronic flash. It does not 
integrate with a specific digital camera’s 
computer system and requires additional, 
manual input from the photographer.
A Non-Dedicated Flash 
ADVANTAGES: 
„ Provides quality flash 
„ Less expensive than a dedicated flash 
„ Offers photographer greater flexibility 
„ For photographers with advanced skills 
„ Versatile, not-brand specific 
DISADVANTAGES: 
„ Requires more input from the photographer
Slave Flash 
„ A slave flash is an external flash that 
works with a digital camera’s built-in flash. 
It is designed to flash when it senses the 
built-in flash firing.
A Slave Flash 
ADVANTAGES: 
„ Less expensive than a dedicated flash 
„ Boosts built-in flash and natural 
lighting 
„ Works with cameras that do not have 
a hot shoe or connector 
DISADVANTAGES: 
„ May be accidentally triggered by 
flashes from other cameras
Macro/Ring Flash 
„ A macro/ring flash is an external circular 
flash that wraps around a camera lens. 
It is designed to eliminate shadows in 
close-ups.
Macro/Ring 
ADVANTAGES: 
„ Provides even illumination 
„ Eliminates shadows 
„ Ideal for macro photography, 
or close-ups 
„ Affordable 
DISADVANTAGES: 
„ Specifically for close-ups
Be Prepared 
„ Looking for additional information on lighting? 
View our Basic Lighting in Photography 
Slideshare. 
TIP: 
„ Pack extra batteries because flashes can use 
a lot of power.
About Cameta 
Cameta Camera is a true 
brick-and-mortar camera store 
in Amityville, NY. We’ve been 
selling photography equipment 
and distilling advice to professionals 
and hobbyists alike more than 25 years. 
For more photography tips, visit our blog at 
Cameta.com/blog.

Using external flash

  • 1.
    Using External Flashesto Take Better Photos Cameta Camera Sheds Some Light On the Different Types of Flashes
  • 2.
    Let There BeLight Many of life’s important moments occur in less than ideal lighting conditions. However, with the right flash, you can learn to capture them effortlessly.
  • 3.
    Can’t I JustUse My Built-In Flash? Your Built-In Flash Has Built-In Limitations: „ It isn’t very powerful „ It can drain the camera’s battery „ It often produces: …Unnatural results …Red-eye, and …Photos lacking shadow and depth
  • 4.
    Which Flash ShouldYou Use? The best flash will vary according to your specific needs, including: the distance you are shooting from; natural or available lighting; your subject; location and budget. Choosing the right flash starts with understanding the different types that are available.
  • 5.
    What Is aDedicated Flash? „ A dedicated flash is an external electronic flash unit that fits on your digital camera’s hot shoe, or connector. It is designed to integrate with a specific camera model or brand’s computer.
  • 6.
    A Dedicated Flash ADVANTAGES: „ Syncs with camera for optimum flash results „ Provides greater power than a built-in flash „ Fits into hot shoe „ Easy to use DISADVANTAGES: „ Costly „ Minimizes photographer input
  • 7.
    What is aNon-Dedicated Flash? „ A non-dedicated flash is a generic, external electronic flash. It does not integrate with a specific digital camera’s computer system and requires additional, manual input from the photographer.
  • 8.
    A Non-Dedicated Flash ADVANTAGES: „ Provides quality flash „ Less expensive than a dedicated flash „ Offers photographer greater flexibility „ For photographers with advanced skills „ Versatile, not-brand specific DISADVANTAGES: „ Requires more input from the photographer
  • 9.
    Slave Flash „A slave flash is an external flash that works with a digital camera’s built-in flash. It is designed to flash when it senses the built-in flash firing.
  • 10.
    A Slave Flash ADVANTAGES: „ Less expensive than a dedicated flash „ Boosts built-in flash and natural lighting „ Works with cameras that do not have a hot shoe or connector DISADVANTAGES: „ May be accidentally triggered by flashes from other cameras
  • 11.
    Macro/Ring Flash „A macro/ring flash is an external circular flash that wraps around a camera lens. It is designed to eliminate shadows in close-ups.
  • 12.
    Macro/Ring ADVANTAGES: „Provides even illumination „ Eliminates shadows „ Ideal for macro photography, or close-ups „ Affordable DISADVANTAGES: „ Specifically for close-ups
  • 13.
    Be Prepared „Looking for additional information on lighting? View our Basic Lighting in Photography Slideshare. TIP: „ Pack extra batteries because flashes can use a lot of power.
  • 14.
    About Cameta CametaCamera is a true brick-and-mortar camera store in Amityville, NY. We’ve been selling photography equipment and distilling advice to professionals and hobbyists alike more than 25 years. For more photography tips, visit our blog at Cameta.com/blog.