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Canon Speedlite 600EX-RT

BH #CA600EX • MFR #5296B002
1,093 reviews
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Canon Speedlite 600EX-RT
Key Features
  • 2.4 GHz Wireless Radio Transmission
  • Compatible with Canon E-TTL / E-TTL II
  • Guide Number: 197' at ISO 100 and 200mm
  • Zoom Range: 20-200mm (14mm with Panel)
Complete with built-in radio transmission wireless functionality, the Speedlite 600EX-RT sits at the top of Canon's on-camera E-TTL / E-TTL II compatible flash lineup with a powerful guide number of 197' at ISO 100 and 200mm. This two-way 2.4 GHz radio system provides added reliability and a range up to 98.4' among up to 5 groups with a total of 15 individual Speedlites. This system also does not need direct line-of-site like traditional optical-based transmission and will work through obstacles.
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Used for$174.95
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Canon 600EX-RT Overview

Complete with built-in radio transmission wireless functionality, the Speedlite 600EX-RT sits at the top of Canon's on-camera E-TTL / E-TTL II compatible flash lineup with a powerful guide number of 197' at ISO 100 and 200mm. This two-way 2.4 GHz radio system provides added reliability and a range up to 98.4' among up to 5 groups with a total of 15 individual Speedlites. This system also does not need direct line-of-site like traditional optical-based transmission and will work through obstacles.

For added coverage and functionality, the flash's zoom head can reach from 20-200mm, with the option for wide 14mm coverage when the built-in diffusion panel is used. Also, the unit can tilt from -7 to +90° and rotate 180° either left or right for complete bounce capabilities. On the back of the 600EX-RT is a backlit dot-matrix LCD panel that displays the status and allows users to easily access and change settings. Additionally, the flash is durable with a redesigned contact construction and improved dust and water resistant sealing.

Other capabilities of the 600EX-RT include a stroboscopic mode as well as high-speed, first and second curtain sync settings for more control over your image's final look. The flash is powered by 4 AA batteries which provide a recycle time of 0.1-5.5 seconds, though it does have a port for an optional external power pack. It comes with a color filter holder with case, a light orange filter, a dark orange filter, a mini stand, and a Speedlite case.

AF assist beam works with up to 61-point High Density Reticular AF system
There are 18 custom functions and 7 personal functions for maximum customization
Optical transmission is available in addition to radio transmission
Quick Flash settings speeds up recycle time and flash duration
Manual power settings from 1/1 to 1/128 power in 1/3-stop increments
Flash color temperature information is automatically transmitted to the camera
Automatic power off function
Flash exposure compensation from -3 to +3 EV in 1/2 or 1/3 EV steps
PC sync port and remote release terminal for off-camera triggering
Flash duration of 1.8 ms or less, or 2.3 ms or less in Quick Flash mode
Stroboscopic setting from 1-500 Hz, or 1-199 Hz during optical transmission wireless shooting
Wireless flash ratio control from 1:8 to 1:1 to 8:1 in ½-stop increments
Compatible with ST-E3 Speedlite Transmitter
Approximately 100-700 flashes with AA alkaline batteries
Locking metal foot
Bracket mounting hole
Built-in retractable bounce card

Canon 600EX-RTSpecs

Key Specs
Guide Number
197' / 60.05 m at ISO 100 (200 mm Position)
Auto Zoom Head
Yes
Bounce Head
-7 to +90°
Swivel Head
360°
Exposure Control
Canon E-TTL / E-TTL II, Manual
Wireless Operation
Radio (TTL/Manual)
Up to 98.43' / 30 m
Optical Pulse (TTL/Manual)
Up to 49.21' / 15 m
Internal Power
4x AA (Alkaline, Lithium, NiMH)
Off-Camera Terminal
PC, Proprietary
Flash Head
Guide Number
197' / 60.05 m at ISO 100 (200 mm Position)
Coverage
Full-Frame
20 to 200 mm
14 mm (with Wide-Angle Adapter)
Angle of Coverage
12 to 94°
114° (with Wide-Angle Adapter)
Auto Zoom Head
Yes
Bounce Head
-7 to +90°
Swivel Head
360°
Flash Duration
1/430 to 1/550 Second at Full Power
Recycle Time
Approx. 0.1 to 5.5 Seconds
Secondary Illumination
No
Exposure Control
Exposure Control
Canon E-TTL / E-TTL II, Manual
Flash Modes
Hi-Speed Sync, Second-Curtain Sync, Stroboscopic
Power Range
1/1 to 1/128
Flash Compensation
-3 to +3 EV (1/3, 1/2 EV Steps)
Wireless
Wireless Operation
Radio (TTL/Manual)
Up to 98.43' / 30 m
Optical Pulse (TTL/Manual)
Up to 49.21' / 15 m
Wireless Channels
4
Wireless Groups
5
Power
Internal Power
4x AA (Alkaline, Lithium, NiMH)
External Power Pack Compatible
Yes
General
Mount
Shoe
Off-Camera Terminal
PC, Proprietary
Dimensions (W x H x D)
3.1 x 5.6 x 4.9" / 80 x 143 x 125 mm
Weight
14.99 oz / 425 g (without Batteries)
Packaging Info
Package Weight
2.22 lb
Box Dimensions (LxWxH)
8.8 x 6.3 x 5.05"

Canon 600EX-RT Reviews

very bad quality

By antonio
Rated 1 out of 5
Date: 2022-04-12

I bought this flash, the first week was ok, after that it start to warming up after 10 shots, i replaced the batteries and I thought was normally, I let time pass by and when I went to canon for repair i was charged a lot of money to be repair, because was a factory defect and was little more than one year i bought, i do not recommend this product

My best light assistant

By Pappy Gee
Rated 5 out of 5
Date: 2021-07-04

My best light investment and a good combination with my EOS 5D mark IV. Easy to use and manipulate.

Very good Speedlite but watch out for other 2.4 ghz devices!

By Benny66
Rated 5 out of 5
Date: 2020-12-01

I bought 3 of these Speedlites along with the ST-E3-RT Transmitter. It's a great setup with plenty of power. The menu and display is easy to use with a day or two of using them. I used the radio link in a large room and they worked great. The only issue I found is my home Google WIFI extenders interfere with the signal. The "Link" drops after a few minutes no matter what channel I put the Speedlites on including the Auto setting. I don't think this is really an issue with the Speedlite, but it's something to be aware of if you set up in a place with devices searching for a 2.4ghz band. The Speedlites also have an optical option to fire as a backup.

Never lets you down

By Paul
Rated 5 out of 5
Date: 2020-11-30

This flash coupled with a Canon EOS 7D mrk II Has never let me down with over 9,000 images taken. Just change the batteries as needed and go. I never have to think about the flashes performance. Plain and simple it just works all the time every time.

Speedlite 580EXII replacement

By ColumbiaRiverRat
Rated 4 out of 5
Date: 2020-11-02

Integrates well with the camera but is heavier and bigger than the Speedlite 580EXII it is replacing. Features about the same and way more expensive.

Great flash!!

By Lisa
Rated 5 out of 5
Date: 2020-07-27

Just had to replace my previous 600EX after 3 years of heavy usage. Solid flash. These replace the 500EX which was a lemon - the neck always became loose causing bad contact reliability. Canon fixed that issue with the 600.

Works great on Auto TTL

By George
Rated 5 out of 5
Date: 2022-02-21

For an amateur, this is great on full auto. Used a wide-angle lens and bounced the flash off the ceiling for group shots. The lighting was excellent.

Very Nice: Powerful, Powerful, Powerful

By DDK123
Rated 5 out of 5
Date: 2021-09-01

Flash is awesome has plenty of power and recovery time is excellent. High sync works well.

See any errors on this page? Let us know

question

ISTHIS SPEEDLITE COMPATIBLE WITH A CANON DIGITAL REBEL EOS FROM ABOUT 2004?
Asked by: Anonymous
Yes, it will be compatible with any Canon Digital Rebel.
Answered by: Matthew C.
Date published: 2018-08-28

question

I want to buy the 600EXRT and STE3RT for my canon 60d. I have been reading articles and watching videos and several times it was stated that the feature of the speedlight/radio trans that sends ETTL II info from camera to off-camera 600EXRT actually DOES NOT work with cameras older than 2012. If i bought this and it doesnt send this info then it really wouldnt be any different than my 580EX. So please could you tell me if ALL features including ETTL transmitting is compatible with my 60d? Because I cannot remember if its older than 2012
Asked by: Anonymous
Unfortunately, your 60D will not work, as it does not feature a compatible 3-pin connection type. For models introduced before the launch of the Speedlite 600EX-RT, such as the EOS 7D, 5D Mark II and so on, youll need to connect the optional Canon Speedlite Release Cable SR-N3. One end of the SR-N3 cord plugs into a single-pin socket on the upper-left side of the 600EX-RT or ST-E3-RT. The opposite end is a standard 3-pin N3 type remote control connector, which plugs into the remote control socket of mid-range and high-end EOS SLR cameras.Please note that all EOS Rebel models to date, as well as the EOS 60D, use a different single-pin remote control socket on the camera body and are not compatible with the SR-N3 cord. Because Canon doesnt (as of mid-2013) market a compatible adapter or connecting cord this means that Remote Release and Linked Shooting are not compatible with these cameras, unfortunately. However, any older EOS SLR model with the 3-pin N3 remote control socket can use the new radio-controlled Speedlite system for either remote firing method, via the optional SR-N3 cord. You can read the full write up at Canon DLC:http://bit.ly/1dkIdrpThere will be a list of compatible models. At present, there is not a single-pin remote cable being made.
Answered by: Chris L.
Date published: 2018-08-28

question

Does the Canon 600EX-RT come with a battery and charger?
Asked by: Anonymous
The Canon 600EX-RT does not come with batteries or a charger, as this flash runs off of four AA alkaline, lithium, or rechargeable Ni-MH batteries. A great option for this battery type that will last a considerable amount of time are the Panasonic Eneloop Rechargeable AA Ni-MH Batteries with Charger: http://bhpho.to/XhVEXH
Answered by: Heather S.
Date published: 2018-08-28

question

Does the ZOOM feature calibrate to the 1.6 Crop factor, when zooming a EF-S lens on an APS-C Camera? IE does 18MM on the 18-135 Kit lens, show 28.8?Thanks
Asked by: Anonymous
Yes, the flash recognizes the sensor size in the camera and automatically adjusts the optimum flash coverage for the effective focal length of the lens in a range of 20-200mm.
Answered by: Robert K.
Date published: 2018-08-28

Is this flash compatible with the Canon eos r6

Is this flash compatible with the Canon eos r6
Asked by: Lauren
Yes, the Canon 600EX RT is compatible with the Canon EOS R6.
Answered by: Kirk
Date published: 2021-12-06

question

will the 600ex-rt fit the canon 60d
Asked by: Anonymous
Yes, the 600EX-RT flash is fully compatible with the Canon EOS 60D.
Answered by: Yos O.
Date published: 2018-08-28

What is different between the Canon 600EX-RT and ...

What is different between the Canon 600EX-RT and 600EX II-RT?
Asked by: Mark
600EX II-RT - easier menu and faster recycle
Answered by: vilson
Date published: 2021-02-22

question

Will it work with canon sl1
Asked by: cool d.
Yes, the 600EX-RT is compatible with the Canon SL1.
Answered by: Robert K.
Date published: 2018-08-28
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