Flash Units

Compatible Speedlites

Mainly the following flash units and flash accessories are compatible with these cameras (as of February 2024).

EOS R5 / EOS R6 / EOS Kiss M2 / EOS M50 Mark II / EOS R3 / EOS R7 / EOS R10

○: Compatible / -: Not compatible

Type of Product Product Name EOS R5 EOS R6 EOS Kiss M2 / EOS M50 Mark II EOS R3 EOS R7 EOS R10
Flash units Macro Ring Lite MR-14EX II ○ ○ ○ ○ ○ ○
Speedlite 430EX III-RT/430EX III ○ ○ ○ ○ ○ ○
Speedlite 600EX II-RT ○ ○ ○ ○*1 ○*1 ○*1
Macro Twin Lite MT-26EX-RT ○ ○ ○ ○ ○ ○
Speedlite EL-100 ○ ○ ○ ○ ○ ○
Speedlite EL-1 ○ ○ ○ ○*1 ○*1 ○*1
Speedlite EL-5 () - - - ○*2*3 ○*2*4 ○*2*4
Flash accessories Speedlite Transmitter ST-E3-RT ○ ○ ○ ○*1 ○*1 ○*1
Speedlite Transmitter ST-E3-RT (Ver. 2) ○ ○ ○ ○*1 ○*1 ○*1
Speedlite Transmitter ST-E3-RT (Ver. 3) ○ ○ ○ ○*1 ○*1 ○*1
Speedlite Transmitter ST-E10 - - - ○ ○ ○

1: For camera attachment, use Multi-Function Shoe Adapter AD-E1.

2: Autoflash using the AF-assist beam is not supported.

3: Firmware Ver.1.4.0 or later

4: Firmware Ver.1.3.0 or later

EOS R6 Mark II / EOS R8 / EOS R50 / EOS R100

○: Compatible / -: Not compatible

Type of Product Product Name EOS R6 Mark II EOS R8 EOS R50 EOS R100
Flash units Macro Ring Lite MR-14EX II ○ ○ ○*5 ○
Speedlite 430EX III-RT/430EX III ○ ○ ○*5 ○
Speedlite 600EX II-RT ○*5 ○*5 ○*5 ○
Macro Twin Lite MT-26EX-RT ○ ○ ○*5 ○
Speedlite EL-100 ○ ○ ○*5 ○
Speedlite EL-1 ○*5 ○*5 ○*5 ○
Speedlite EL-5 () ○ ○ ○ -
Flash accessories Speedlite Transmitter ST-E3-RT ○*5 ○*5 ○*5 ○
Speedlite Transmitter ST-E3-RT (Ver. 2) ○*5 ○*5 ○*5 ○
Speedlite Transmitter ST-E3-RT (Ver. 3) ○*5 ○*5 ○*5 ○
Speedlite Transmitter ST-E10 ○ ○ ○ -

5: For camera attachment, use Multi-Function Shoe Adapter AD-E1.

Flash units compatible with Speedlite EL-5 in radio transmission wireless flash photography

The following Speedlites can be used as senders or receivers when Speedlite EL-5 is used in radio transmission wireless shooting (as of February 2024).

○: Compatible / -: Not compatible

Role in Radio Transmission Wireless Flash Photography Product Name Speedlite EL-5
Sender Speedlite EL-1 ○
Speedlite EL-5 ○
Speedlite 600EX II-RT ○
Speedlite 600EX-RT ○
Speedlite 430EX III-RT ○
Macro Twin Lite MT-26EX-RT ○
Speedlite Transmitter ST-E10 ○
Speedlite Transmitter ST-E3-RT (Ver. 2) ○
Speedlite Transmitter ST-E3-RT (Ver. 3) ○
Receiver Speedlite EL-1 ○*6
Speedlite EL-5 ○
Speedlite 600EX II-RT ○*6
Speedlite 600EX-RT ○*6
Speedlite 430EX III-RT ○*6

6: With an EL-5 set as a sender, wireless second-curtain sync shooting is supported.