Canon Macro Ring Lite MR-14EX MACRO RING LITE MR-14EX/MACRO TWIN LITE MT-24EX - Page 40

Specifications Macro Ring Lite MR-14EX • Type Type: Compatible cameras: Guide No.: Flash coverage: Flash duration: On-camera, E-TTL II/E-TTL/TTL autoflash ring flash for closeup photography Type-A EOS cameras (E-TTL II/E-TTL autoflash) Type-B EOS cameras (TTL autoflash) 14/46 (ISO 100, in meters/feet) Approx. 80° top and bottom and 80° left and right 1.4 ms or shorter • Exposure Control Exposure Control Type: E-TTL II/E-TTL/TTL autoflash, manual flash Flash range: Normal flash: Approx. 20 mm - 5 m / 0.8 in. - 16.4 ft. (At ISO 100, with f/2.8 lens) High-speed sync: Approx. 20 mm - 2.2 m / 0.8 in. - 7.2 ft. Firing configuration: Two flash tubes can be fired together or singly Flash ratio control: 1:8 - 1:1 - 8:1 in 1/2-stop increments Flash exposure compensation: Manual, FEB: ±3 stops in 1/3-stop increments (Manual and FEB can be set together) FE lock: Enabled with button or button High-speed sync: Provided Flash exposure confirmation: Flash exposure confirmation lamp lights Focusing lamp: Coverage: Approx. 40° top and bottom and 45° left and right On Time: Approx. 20 sec. • Flash Recycling Recycling time/ Flash ready indicator: Approx. 0.1 - 7 sec. / Red pilot lamp lights • Wireless Flash Transmission method: Optical pulse Channels: 4 Transmission angle: Same as flash coverage Transmission range: Indoors: Approx. 20 cm - 5 m / 0.7 - 16.4 ft., Outdoors: Approx. 20 cm - 3 m / 0.7 - 9.8 ft. (while pointed at slave unit front and center) Controllable slave groups: A, B, and C (3 groups) Modeling flash: Enabled with camera's depth-of-field preview button • Custom Functions: 7 (14 settings) • Power Source Control unit: Battery life: Power saving: External power sources: Four size-AA/LR6 alkaline batteries Approx. 120 - 800 flashes (with size-AA/LR6 alkaline batteries) Power off after 90 sec. of idle operation Compact Battery Pack CP-E4 38