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Canon Speedlite 430EX III-RT - hot-shoe clip-on flash

Mfg # 0585C006 CDW # 3945109 | UNSPSC 45121600

Quick tech specs

  • RT
  • 43 (m)
  • 250
  • 90
  • M6
  • Rebel SL3
  • Rebel T7+
  • RP
  • Hot-shoe clip-on flash
  • for EOS 1D
  • 850
  • Kiss X10
  • Ra
  • Rebel T100
  • Rebel T8i
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Know your gear

For stunning flash photography even in complex lighting environments, Canon's Speedlite 430EX III-RT offers a fantastic combination of advanced features and simple operation. Compact in size, yet powerful in range, the Speedlite 430EX III-RT not only provides a portable light source, it has easy to manage features that can enhance contrast, color temperature, brightness and focus of light for more natural-looking photography. Whether bouncing the light source off a wall or ceiling, using its integrated Catchlight panel to brighten up a subject's face, or using its bounce adapter to soften the intensity of the flash beam, the Speedlite 430EX III-RT is impressively versatile. With convenient custom and personal functions, speedy recycle times and advanced wireless photography options, the Speedlite 430EX III-RT can be an indispensable accessory for photographers ready to take their flash photography to the next level.

This item was discontinued on March 15, 2021

Enhance your purchase

Canon Speedlite 430EX III-RT - hot-shoe clip-on flash is rated4.35 out of5 by17.
Rated 5 out of 5 by from Great Features!This is a great addition and performs exactly as advertised. It is small and very packable, but with better than expected utility. It's a good intermediate lighting solution.
Date published: 2019-04-29T00:00:00-04:00
Rated 5 out of 5 by from Great features!Outstanding flash, Canon improved this version compared with the last version. The transmitter function is very useful and work perfect, I bought two of these units, these works wonderfully together. I'm very happy with this flash.
Date published: 2016-05-23T00:00:00-04:00
Rated 5 out of 5 by from Best Speedlite Value, Ever!I love this new 430EX III flash. I previously owned the 430EX, but quickly upgraded to the 580EX to get better rotation of flash head to the left (90 degrees vs. 180, and also for the built-in bounce card. However, the 580EX is a large body, and actually dominates my 6D. This unit is smaller (smaller than the 430EX, too), and weighs less. I am super pleased Canon added the bounce card (catch light panel), and also threw in a "omni" bounce - and - a CTO filter! Thank you, thank you! Cosmetically, it matches the finish of my 6D perfectly, and the size if perfect - seriously looks like it was made for the 6D. Power is the same as the 430s before it, but that is ample for my needs. The controls are very easy to work, much better ergonomics over previous versions. Overall, it has many of the features of the top-of-the-line 580/600EX, but is far more affordable. It is the best Speedlite value, ever!
Date published: 2016-10-25T00:00:00-04:00
Rated 5 out of 5 by from Awesome flash!!!I love this flash! The size has been reduced making a smaller footprint in my bag and the menu on the back of the flash is a BIG improvement over the version 2. I like the interactive display because it makes navigating a lot easier. The fact that it doesn't zoom to 200mm or there's no external power option is no big deal to me. You can't have it both ways if you want all the features in the world in a relatively small package. That's what the 600EX-RT is for!Nice job on this one Canon!
Date published: 2015-11-23T00:00:00-05:00
Rated 5 out of 5 by from 430 EX III RTThis is the second flash unit I have purchased from the Canon refurbished store. Both units have come packaged like a new flash... in the original box. The unit came unscratched or marked in any way, wrapped in plastic and with all the documentation. And, best of all, the flash works perfectly. I’ve used it in my home studio for a few weeks now. It is used off carmera, set as an optical slave with two other Canon flash units. The 430 is used primarily with a 1X4 strip box used as a hair/rim light. The flash works great, small, light, good recycle time and nice control buttons and dial, much improved over the 430 EX II.
Date published: 2019-02-14T00:00:00-05:00
Rated 5 out of 5 by from This Speedlite rocks!I recently purchased this flash refurbished on this site. It arrived the next day, in perfectly pristine condition, and it works flawlessly. It looks as if it’s never been used by anyone. Great product!
Date published: 2019-01-29T00:00:00-05:00
Rated 5 out of 5 by from Excellent Light highly recommend!I have been doing research on a new flash, tried this one out and fell in love! Do not hesitate! I Bought a few days ago!! It’s been excellent so far! Very easy to use. Shooting with a Canon 6D and I used this to shoot an outdoor event photos came out crisp!
Date published: 2017-10-19T00:00:00-04:00
Rated 5 out of 5 by from Not powerful enoughI bought this flash as a smaller flash to have on my camera while photographing weddings. Unfortunately it wasn't fast enough as the evening went on the cycle time took too long I was missing shots. After having it a month I traded it in for the 600 since I already own one of them and they are fast and work great for my needs.
Date published: 2016-10-03T00:00:00-04:00
Rated 5 out of 5 by from Refurbished flashWorks must faster and simpler than a knockoff I recently bought
Date published: 2018-08-24T00:00:00-04:00
Rated 5 out of 5 by from The Speedlite 430111-RTVery good flash I used at a birthday party and the photo came out great. Great buy.
Date published: 2019-08-09T00:00:00-04:00