Canon Macro Twin Lite MT-26EX-RT Especially suitable for macro photography of subjects from flowers to insects to food and anything that may require controlled, close-up light, the Macro Twin Lite MT-26EX-RT is compatible with all EOS Digital SLR cameras and is designed to work tandem with Canons EF and EF-S Macro lens. It combines two rotatable, detachable flash heads that can be controlled independently to provide an amazing sense of three dimensional light. Extensive, multi-source lighting setups are made simple thanks to radio transmission wireless flash capabilities. Operability is enhanced with improvements across the board including two removable diffuers, a new LCD screen and smart, redesigned controls. Overview Detachable Macro Twin Lites with 60-degree Rotation Maximum Guide Number 85.3 ft/ 26m at ISO 100 Radio Transmission Wireless Flash Functionality Expanded Manual Flash Setting Range (up to 1/512) Removalbe Diffusers Included Dot Matrix-type LCD Panel Improved Operability and Durability Improved Focus Assist Lamp Full Power Recyling Time Reduced to Approx. 5 Seconds High-speed Sync Supported Features Detachable Macro Twin LitesEach of the Macro Twin Lite MT-26EX-Rts flash heads can rotate up to 60-degrees horizontally and 45-degrees vertically. They're also completely detachable, allowing easy positioning for the scene. The Macro Twin Lite MT-26EX-RTs front ring can also rotate independently, helping to ensure flexible control and freedom to create a lighting experience.