How To Use Flashlight On Camera

By | 17/10/2022

How to Use the On-Camera Flash

The on-camera flash is a useful style to add low-cal to your scene. These types of flashes are useful for many reasons. They keep your ISO depression for event photography such as weddings, freezing motility in your scene and other creative applications, such as calculation colour to a scene through the utilize of gels.


  • Bank check out these Camera & Gear Reviews
  • Discover The Best Camera Gear Recommendations for Photography in Iceland

In this article, nosotros will run through what the on-camera flash is while looking at how you tin can utilise it successfully to improve your photography.


A man in a polo helmet and polo shirt looks at the camera with a sideways glance
On-Camera flash units help make your portraits pop in depression light situations. Photograph by: ‘Mohan Murugesan, Unsplash’.


  • See also: What to Buy? New vs Secondhand Camera Equipment

What is the On-Camera Flash?

The on-camera flash is an external wink unit or speedlight which can be attached via the hot shoe, which you’ll find on top of your photographic camera. The flash is placed here as it will sit down straight above the scene y’all are shooting, ensuring a wide coverage of lite over your subject. It differs from an in-built wink, which ofttimes sits straight to a higher place the lens and beneath the hot shoe, somewhere near the heart of your camera.

Built-in Flash Vs. On-Camera Flash

Most entry-level DSLRs have an in-built flash on the body. In-built flashes are useful considering they don’t add together whatever weight to your camera and lens system, whilst giving you the selection of having actress light. In addition, they don’t require actress batteries to run.

All the same, direct lite from a congenital-in flash may sometimes upshot in a flatter paradigm. You can work effectually the harshness of the light by adjusting the strength with homemade diffusers.


Built-in flash
In-built wink on a Minolta photographic camera. Photograph by: ‘Fuyong Hua’.

You volition have more command over your lighting when you lot use attach an external flash onto your camera. There are many existing products available which permit you to add coloured gels and to diffuse the light on an external wink unit, which means that you won’t have to make your ain. On-photographic camera wink units likewise tilt and plough, which will allow y’all to bounce the light on other surfaces. This is something which you definitely cannot exercise with a built-in wink.

Perhaps one of the only downsides is that you lot’ll need to purchase extra batteries for an on-photographic camera wink. Notwithstanding, this means that it won’t use upward bombardment ability straight from your camera.




  • See also: How to Take Great Photos in Bad Lighting Atmospheric condition

Diffuse the Flash

To reduce the strength of a flash, try physically taking a step or two backwards. Keep in heed though that there will be a couple of limitations with this pick. First of all, yous’ll end up changing your perspective and the organisation of objects within the scene. Second of all, you lot’ll need space around you lot if you want to be able to pace away. This technique isn’t and so great when y’all don’t have time to consider these two variables for every shot that you lot’ll be taking.


Guy holding a camera in front of his face
Directly flash light can make your subject field look flat – Bounce the light to add some shadows which help make the scene look more realistic. Photograph by: ‘Luciano Zanollo, Unsplash’.

Diffusing the flash is a much easier option if you are concerned near the amount of lite that you will add to your images. An added advantage of using a diffuser with a preset flash power is that you tin remove the diffuser quickly, allowing for a stronger flash without the need to modify any settings. At that place are many diffusers that you can purchase which will fit over the head of your on-camera wink. They differ in the number of stops of light which they’ll reduce, so you can pick which one suits yous all-time.


  • Run into also: Best Lenses for Night Photography

The Flash is Besides Spread Out – What Can I Practice?

Flag the Wink

Many photographers use on-camera flash units for studio photography. This mode, they can limit the gear they need in-studio and for sessions on-the-road. When using on-camera flashes for event and portraiture photography, you may find that the flash illuminates an surface area that is too wide.

To go effectually this, effort using a flag. I don’t mean a piece of cloth that symbolises your country simply rather a piece of paper-thin that stops the wink from reaching parts of the scene. If you can imagine horse blinkers, and so you’re on the right runway. This way, yous volition have full control over the flash and where information technology lands.

Use a Snoot

Snoots are very like to on-camera flags, though they are shaped similar a tube. With these, you tin can stop the on-photographic camera flash from illuminating your entire scene. Instead, the snoot will direct the light exactly where y’all desire it to autumn. All you have to practice is to adhere information technology to your on-camera wink and yous will be ready to get.


Man draped in stars on a flag
Past using a snoot, you can direct the calorie-free to a specific expanse of your subject field. Photo by: ‘Evie S, Unsplash’.

A snoot can be purchased or made at home with some elementary DIY skills and tools.


  • See besides:Which Camera Lens to Use? An Introduction to Focal Lengths

Other Creative Uses of the On-Camera Flash

High-Speed Sync

Nosotros have already discussed sync speed, where the on-photographic camera wink is limited to a maximum speed of 1/200th of a second. Due to this limitation, camera manufacturers have found a way for some cameras to sync at faster shutter speeds. If y’all are looking for a camera with such a feature, then continue an eye out for ‘Loftier-Speed Sync’.

This feature is very useful for photography fields such as wildlife, sports and those who use telephoto lenses. These fields usually require higher ISO settings and faster shutter speeds. As such, a regular on-camera flash doesn’t cut it.

Unlike the normal sync speed, an on-camera flash fires multiple times in very fast succession while the shutter mantle is open up. This allows calorie-free to enter the scene evenly and exposes information technology correctly at a faster shutter speed.


  • Come across also:  How to Choice the Perfect Shutter Speed for Landscape Photography

Eliminating Ambient Light

An on-photographic camera flash is useful in fields such equally creative or abstruse photography. It is used to add simply enough lite without illuminating the entire scene. You lot tin use a combination of an on-photographic camera wink with camera settings to eliminate whatever ambient light. This technique works in whatsoever situation, at whatsoever time of the mean solar day.

First, y’all need to adjust the settings of your camera then as to capture a black image. This may sound counter-intuitive but you will basically be removing whatever ambient light from the scene. Keep your ISO equally depression as possible (at ISO 100 or thereabouts) and heighten the shutter speed until the image is blackness.

This is where you will add in your on-camera flash with full control over where the calorie-free lands. For a moody epitome, apply a dark background or setting. If you want to add a little ambience light into your scene, lower the shutter speed until you accomplish your desired effect.




Almost the author:Craig Hullis a freelance photographer and videographer based in Eastern Europe. You tin find more than of his work on his website or past following him on Facebook and Twitter.


Do you accept whatever other tips for using an on-camera flash? What are some of the challenges that yous’ve had to overcome with using an in-built wink as opposed to an external flash that you attach to your photographic camera? Share your thoughts past leaving a annotate below!

Source: https://iceland-photo-tours.com/articles/camera-and-gear-reviews/how-to-use-the-on-camera-flash