Canon Speedlite 600EX-RT: Advanced On-Camera Flash with Built-in Radio Transmission The Canon Speedlite 600EX-RT is the flagship flash in Canon’s E-TTL / E-TTL II compatible lineup, offering exceptional features and reliability. With a powerful guide number of 197′ at ISO 100 and 200mm, this flash provides outstanding lighting capabilities. It incorporates a two-way 2.4 GHz radio system, enabling wireless functionality with a range of up to 98.4′ and support for up to 5 groups and 15 individual Speedlites. Unlike traditional optical-based transmission, the radio system works reliably without the need for direct line-of-sight, even through obstacles. Key Features: – Zoom head covers a range of 20-200mm, with a wide 14mm coverage option when using the built-in diffusion panel. – Versatile bounce capabilities with -7 to 90° tilt and 180° rotation to the left or right. – Backlit dot-matrix LCD panel on the back for easy status monitoring and convenient access to settings. – Durable construction with redesigned contacts and improved dust and water resistance. – Stroboscopic mode and high-speed, first and second curtain sync settings offer greater control over the final look of your images. – Powered by 4 AA batteries, providing a recycle time of 0.1-5.5 seconds. It also has a port for an optional external power pack. – Includes a color filter holder with case, light orange filter, dark orange filter, mini stand, and Speedlite case. Additional Capabilities: – AF assist beam supports up to 61-point High Density Reticular AF system for improved autofocus performance in low-light situations. – 18 custom functions and 7 personal functions allow for maximum customization. – Offers both optical transmission and radio transmission for versatile connectivity options. – Quick Flash settings enable faster 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 for optimal color balance. – Automatic power off function helps conserve battery life. – 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) for freezing fast motion. – Stroboscopic setting from 1-500 Hz (or 1-199 Hz during optical transmission wireless shooting) for creative lighting effects. – Wireless flash ratio control from 1:8 to 1:1 to 8:1 in 1/2-stop increments. – Compatible with ST-E3 Speedlite Transmitter for expanded wireless flash control. – Approximately 100-700 flashes with AA alkaline batteries. – Locking metal foot and bracket mounting hole ensure secure attachment. – Built-in retractable bounce card for added versatility. The Canon Speedlite 600EX-RT offers advanced features, reliable performance, and extensive customization options, making it an ideal choice for professional photographers seeking enhanced lighting control and flexibility.
