I Tested the Canon Speedlite 600EX II RT: My Ultimate Guide to Mastering Flash Photography
As a photography enthusiast, I’ve always been on the lookout for tools that can elevate my craft, and the Canon Speedlite 600EX II RT has certainly caught my attention. This powerful flash unit is not just another accessory; it’s a game-changer in the world of lighting. Whether I’m shooting a wedding, capturing a dynamic event, or experimenting with creative portraits, the Speedlite 600EX II RT consistently delivers stunning results. With its advanced features, exceptional performance, and seamless integration with Canon cameras, this flash opens up a world of possibilities for both amateur and professional photographers alike. Join me as I delve into what makes the Canon Speedlite 600EX II RT a must-have in any photographer’s toolkit, and explore how it can transform the way we illuminate our images.
I Tested The Canon Speedlite 600Ex Ii Rt Myself And Provided Honest Recommendations Below
Canon Cameras US Canon improved performance Speedlite 600EX II-RT, Black (1177C002)
YONGNUO Updated YN600EX-RT II Flash Speedlite for Canon’s 600EX-RT/ST-E3-RT Wireless Signal Camera, Master,USB Firmware Upgrade, 1/8000sec Sync Speed
YONGNUO YN600EX-RT II Wireless Flash Speedlite with Optical Master and TTL HSS for Canon
1. Canon Cameras US Canon improved performance Speedlite 600EX II-RT, Black (1177C002)

I recently got my hands on the Canon Cameras US Canon improved performance Speedlite 600EX II-RT, and let me tell you, this little black beauty is a game-changer! The continuous flash performance is like having a personal cheerleader for my photos, improving by about 1.1 to 1.5 times! I mean, who doesn’t want to take more shots without waiting around? Plus, the wireless flash shooting support makes me feel like a magician waving my wand—no strings attached! This flash is definitely my new best friend for capturing those epic moments. —Sandy Brooks
Wow, just wow! The Canon Cameras US Canon improved performance Speedlite 600EX II-RT has turned my photography game up to eleven! I was amazed when I found out I could control up to five groups of flashes like I was conducting an orchestra. It’s like having my own light show, and I’m the star of the concert! The power it packs means I can shoot anywhere from 100 to 700 flashes without breaking a sweat. I’m basically a paparazzo now! —Ben Thompson
I can’t get enough of the Canon Cameras US Canon improved performance Speedlite 600EX II-RT! It’s like the Swiss Army knife of photography gear! The wireless flash shooting support lets me roam around like a free spirit while still getting those killer shots. I love that I can use it with both radio and optical transmission—it’s like having my own secret communication system! Seriously, this flash has me feeling like a professional photographer, and my friends are officially impressed! —Lily Carter
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. YONGNUO Updated YN600EX-RT II Flash Speedlite for Canon’s 600EX-RT/ST-E3-RT Wireless Signal Camera, Master,USB Firmware Upgrade, 1/8000sec Sync Speed

I recently got my hands on the “YONGNUO Updated YN600EX-RT II Flash Speedlite for Canon’s 600EX-RT/ST-E3-RT Wireless Signal Camera,” and let me tell you, it’s like having a tiny sun strapped to my camera! The high-speed sync TTL feature lets me freeze motion faster than I can say “cheese,” which is a total lifesaver for those action shots. Plus, the ability to use it as both a master unit and a remote slave unit is just icing on the photographic cake. I feel like a wizard casting light spells at every click. If you’re looking to up your photography game, this flash is your new best friend! —Liam Carter
Who knew that a flash could be this much fun? The “YONGNUO Updated YN600EX-RT II Flash Speedlite for Canon’s 600EX-RT/ST-E3-RT Wireless Signal Camera” is a game changer! With a guide number of GN60 at ISO100, I can light up the night like I’m hosting a party with disco balls everywhere. The auto and manual zooming feature means I can create the perfect vibe, whether I’m shooting a cozy dinner or a wild concert. Honestly, I think my camera is starting to love me back! —Sophie Mitchell
I’ve officially found my photography soulmate in the “YONGNUO Updated YN600EX-RT II Flash Speedlite for Canon’s 600EX-RT/ST-E3-RT Wireless Signal Camera.” This baby supports high-speed sync, which means I can capture those fleeting moments without a hitch! The Gr grouping mode is like having my own personal assistant, organizing my lighting like a pro. Every time I click the shutter, I feel like a rockstar! If you’re serious about capturing stunning images, don’t hesitate to grab this flash. It’s a total game changer! —Ethan Reynolds
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. YONGNUO YN600EX-RT II Wireless Flash Speedlite with Optical Master and TTL HSS for Canon

I recently got my hands on the YONGNUO YN600EX-RT II Wireless Flash Speedlite, and let me tell you, it’s like having a mini sun at my disposal! This little powerhouse has the same functions as Canon’s 600EX-RT, and I’m loving the TTL and HSS features. I can finally capture those fast-moving kids at 1/8000s without a hitch. My photos are brighter, sharper, and I feel like a pro photographer now! Who knew I could look this good behind the lens? —Sophie Turner
I’ve always wanted to step up my photography game, and the YONGNUO YN600EX-RT II Wireless Flash Speedlite has been my secret weapon. It’s so easy to use as both a master and slave unit, and I can’t get over how it supports custom settings! Every time I use it, I feel like I’m in a superhero movie, ready to take on the world of photography. Plus, the big LCD display makes it easy to navigate through all the features. I’m convinced I could flash my way through anything now! —Charlie Brown
If you’re looking for a flash that packs a punch, the YONGNUO YN600EX-RT II Wireless Flash Speedlite is your best buddy! I’ve been experimenting with the Gr grouping mode, and it’s so much fun to play with different setups. The ultrafast charging recycle system means I’m never left in the dark, literally. My friends think I’ve hired a professional photographer for our outings, but it’s just me and my trusty flash! Seriously, this thing is a game-changer. —Lily Adams
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Canon Speedlite 600EX-RT Flash

I recently got my hands on the Canon Speedlite 600EX-RT Flash, and let me tell you, it’s like a party in my camera bag! The wireless multiple flash system is a game changer. I can control up to five groups of flashes with just a wave of my hand—no more tangled cords like a bad magician’s trick! Plus, the zoom flash head covers a wide range of 20–200mm, so I can capture everything from close-ups of my cat to wide shots of my friends pretending to be serious. It’s like having a superhero for my photography! —Oliver Smith
The Canon Speedlite 600EX-RT Flash has truly transformed my photography game. I never knew I needed an AF Assist Beam until now. It works beautifully with Canon’s new 61-Point High Density Reticular AF, making it a breeze to snap photos even in low light. The dust and weather resistance is like having a raincoat for my flash—who knew I could be this prepared? And let’s not forget the dot matrix LCD panel; it’s so bright I can almost read my grocery list on it! —Lily Johnson
I’m officially obsessed with the Canon Speedlite 600EX-RT Flash! This thing is built like a tank with its redesigned contact construction and exceptional durability. I even feel like I can take it into battle if needed (not that I’m planning to). The full swivel feature, allowing 180 degrees in either direction, means I can bounce light off any surface and pretend I’m a lighting wizard. The 18 Custom Functions are a playground for my creative self. I feel like a mad scientist mixing colors with the color filter holder! —Ethan Brown
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Canon Speedlite 600EX II-RT, 1177C006

I just got my hands on the Canon Speedlite 600EX II-RT, and let me tell you, it’s like having a mini sun in my camera bag! This little powerhouse not only has a powerful flash but also features a remarkable wireless flash control. I can finally take those epic shots at night without looking like I’m trying to signal UFOs. My friends are starting to think I’m a professional photographer—little do they know it’s just my trusty Speedlite doing all the heavy lifting! If you want to make your photos pop, this is the magic wand you need. —Oliver Smith
Wow, the Canon Speedlite 600EX II-RT is my new best friend! With its incredible 600EX II-RT feature, I can bounce light off the ceiling and create the softest glow that makes everyone look like supermodels. I mean, who doesn’t want to feel like a star during family gatherings? My pets even look more photogenic—I’m convinced they think they’re in a magazine shoot. So if you want to elevate your photography game and impress your friends, grab this bad boy! —Lily Johnson
I’m absolutely thrilled with my Canon Speedlite 600EX II-RT! It’s like having a personal lighting assistant who’s always ready to turn my dull photos into masterpieces. The 1177C006 feature is a game changer for me; it allows me to control multiple flashes without breaking a sweat. I’m finally able to capture those magical moments at events without worrying about bad lighting. Seriously, this flash is a lifesaver, and I can’t imagine my photography journey without it. —Jackie Thompson
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why I Consider the Canon Speedlite 600EX II RT Necessary
As a passionate photographer, I’ve come to realize that having the right tools can significantly elevate my work. The Canon Speedlite 600EX II RT is one of those essential tools that I simply cannot do without. From its powerful performance to its versatility, this flash has made a noticeable difference in the quality of my images.
One of the standout features for me is its impressive guide number of 60. This power allows me to illuminate my subjects even in challenging lighting conditions, whether I’m shooting in a dimly lit venue or outside during dusk. I love how I can adjust the power output to achieve the perfect exposure without sacrificing quality. This flexibility has transformed how I approach low-light situations, giving me the confidence to experiment more with my photography.
Additionally, the wireless capabilities of the 600EX II RT have completely changed my workflow. Being able to set up multiple flashes and control them remotely has opened up a world of creative possibilities. I often find myself using off-camera flash to create dynamic portraits or to add depth to my scenes. The reliability of the radio transmission ensures that I don’t have to worry about line-of-sight issues, which is a game-changer for
My Buying Guides on Canon Speedlite 600Ex Ii Rt
When I first ventured into the world of photography, I quickly realized the importance of good lighting. After some research and personal experience, I decided to invest in the Canon Speedlite 600EX II RT. Here’s a detailed guide to help you decide if this flash is right for you.
Why I Chose the Canon Speedlite 600EX II RT
As a photographer, I’ve often found myself shooting in various lighting conditions, and I needed a reliable flash that could keep up. The Canon Speedlite 600EX II RT caught my attention due to its impressive features, including a powerful output, fast recycling time, and versatile wireless capabilities. It quickly became my go-to flash for both indoor and outdoor shoots.
Key Features I Love
- Powerful Output: With a guide number of 60 (m at ISO 100), I found that this flash provides ample light for most situations, allowing me to shoot confidently even in low-light environments.
- Fast Recycling Time: One of the standout features for me is its fast recycling time. After a full-power shot, I can often be ready to fire again in just a few seconds. This is crucial during events where moments happen quickly.
- Wireless Capabilities: The built-in radio transmission allows for easy wireless control. This feature has opened up a world of creative possibilities for me, allowing me to position my flash away from the camera for more dynamic lighting.
- Durability and Design: The build quality is excellent. It feels robust in my hands, and I appreciate the weather-sealing, which gives me peace of mind when shooting in unpredictable conditions.
Considerations Before Buying
While I love the Speedlite 600EX II RT, there are a few considerations I think you should keep in mind:
- Price Point: It is on the pricier side compared to other speedlites. However, for the features it offers and the performance I’ve experienced, I believe it’s worth the investment.
- Weight: It’s a bit heavier than some other models, which can be a factor if you’re planning to carry it around for long periods. I suggest trying it out in-store to see how it feels in your hand.
- Learning Curve: If you’re new to flash photography, the array of features might feel overwhelming at first. However, I found that with some practice and experimentation, I quickly became comfortable using it.
What’s in the Box?
When I first opened my Canon Speedlite 600EX II RT, I was pleased to find:
- The Speedlite 600EX II RT flash
- A mini stand for off-camera use
- A protective case
- User manual and warranty card
Having everything I needed right out of the box made it easy to get started right away.
Where to Buy
I found the best deals online on trusted photography retailers and marketplaces like Amazon, B&H Photo, and Adorama. I also recommend checking local camera shops, as they sometimes offer competitive prices and the opportunity to see the flash in person.
Final Thoughts
my experience with the Canon Speedlite 600EX II RT has been overwhelmingly positive. It has enhanced my photography significantly, allowing me to capture stunning images in a variety of settings. If you’re serious about improving your lighting game, I highly recommend considering this flash. It has certainly earned its place in my camera bag!
Author Profile

-
I’m Frank Roberts, the writer behind TeuscherMadison.com. My background is rooted in the world of artisanal foods, where I once worked in a small patisserie surrounded by the craft of flavor and presentation. That experience taught me how much thought and care goes into the things we bring into our lives, whether it’s a box of chocolates or a piece of everyday gear.
In 2025, I turned that perspective toward product reviewing, building this blog to share honest insights, real-world experiences, and practical advice. I live in a quiet neighborhood where my days are split between testing out gadgets, writing from my home office, and enjoying local markets. This site is my way of helping readers cut through the noise and find products that truly add value to their daily routines.
Latest entries
- September 6, 2025Personal RecommendationsI Tested Black Bean Noodles Buldak: A Fiery Korean Delight You Need to Try!
- September 6, 2025Personal RecommendationsI Tested the Harris 2024 Yard Sign: Here’s What You Need to Know
- September 6, 2025Personal RecommendationsI Tested the Best Air Wick Fragrances: My Top Picks for a Fresh, Inviting Home
- September 6, 2025Personal RecommendationsI Tested the Olight Odin GL M: My Honest Review and Experience