The Canon Speedlite EL 100 is a compact and versatile flash designed for photographers who want reliable off camera capable lighting without the size or complexity of professional Speedlites. It is ideal for family photography, portraits, interiors, travel and casual event shooting where improved light direction and consistency make a visible difference.
Its small footprint makes it well suited to mirrorless and DSLR users who want a capable flash that can stay in the camera bag at all times. For photographers upgrading from a built in flash, the EL 100 offers a clear step forward in control and image quality.
Lighting Performance and Control
The EL 100 delivers a maximum guide number of approximately 26 metres at ISO 100, giving it enough output for indoor scenes, portraits and moderate room coverage. The flash head supports both horizontal and upward bounce rotation, allowing photographers to soften light by reflecting it off ceilings or walls.
Wide angle coverage down to 24mm makes it suitable for group shots and interior photography without the need for additional adapters. Canon TTL flash metering helps maintain balanced exposure automatically, reducing the need for constant manual adjustments.
An optical wireless system allows the EL 100 to function as both a sender and receiver, opening the door to basic off camera flash setups for more creative lighting.
Pros and Cons
Pros
Compact and lightweight design
Bounce head for softer and more natural lighting
Wide angle coverage down to 24mm
Optical wireless sender and receiver capability
Simple operation with Canon TTL support
Cons
Lower output than larger Speedlite models
Optical wireless requires line of sight
Limited advanced customisation options
Why We Like This Flash at YPC Outdoors
At YPC Outdoors, we like the Speedlite EL 100 because it delivers practical real world benefits without unnecessary complexity. Bounce flash alone transforms indoor photography, and the addition of optical wireless control makes it surprisingly flexible for such a small unit.
It is the kind of flash that encourages experimentation with light rather than staying locked in auto mode. For photographers who want better results without carrying heavy gear, it strikes a sensible balance.
Alternatives Worth Considering
If you are deciding whether the EL 100 is right for you, these options may also be worth considering:
Canon Speedlite 430EX III RT
More powerful with radio wireless support, but larger and more expensive.Canon Speedlite 320EX
Smaller and simpler, though with fewer wireless features.Godox TT350 C
Compact third party option with TTL and wireless support.
Comparisons With Similar Flashes
Compared to built in camera flashes, the EL 100 offers more power, better light direction and far greater creative control. Against larger Speedlites, it trades output and advanced wireless systems for portability and ease of use. It sits comfortably as an entry to enthusiast level flash within the Canon system.
Tips on How to Use It Correctly
Use upward bounce indoors to soften shadows
Rotate the head horizontally to control light direction
Use optical wireless to experiment with off camera lighting
Keep subjects within effective range for consistent exposure
Combine with higher ISO to reduce flash strain and recycle time
Full Technical Specification
Brand: Canon
Product Type: Speedlite flash
Model: EL 100
Compatibility: Canon cameras with TTL support
Guide Number: Approx 26 metres at ISO 100
Coverage: 24mm wide angle
Bounce Capability: Horizontal and upward rotation
Wireless Flash: Optical sender and receiver
Colour: Black
Frequently Asked Questions
Is the Canon Speedlite EL 100 suitable for beginners?
Yes, it is easy to use and a great upgrade from a built in flash.
Does it support bounce flash?
Yes, it supports both horizontal and upward bounce.
What is the maximum guide number?
Approximately 26 metres at ISO 100.
Can it be used off camera?
Yes, it supports optical wireless flash as a sender or receiver.
Is it compatible with Canon mirrorless cameras?
Yes, it works with compatible Canon cameras using TTL flash.
Does it support wide angle lenses?
Yes, it covers focal lengths down to 24mm.
Is it suitable for event photography?
It is suitable for small events and casual use rather than large venues.
Does optical wireless require line of sight?
Yes, optical systems work best with clear line of sight.
Is it lightweight for travel?
Yes, it is compact and easy to carry.
Does it improve results over built in flash?
Yes, significantly through better power and light direction.
Buyer’s Guide
When choosing a compact Speedlite, consider how often you shoot indoors and whether you want to experiment with off camera lighting. Flashes like the EL 100 are ideal for photographers who value portability but still want creative control. If bounce flash and simple wireless capability are priorities, a compact Speedlite can dramatically improve everyday photography.
Looking for more options?
Browse our full range of Camera Flashes for other great choices to suit your space, goals, and budget.
