Meike MK-14EXT TTL LED Macro Ring Flash For Canon E-TTL 5D Mark II 7D 600D 60D 550D 6D

Introduction: The Macro Ring Flash can produce a ring of light that reduces shadow which is excellent for taking macro shots. The Flash tube is mounted in front of your lens producing light that wrap around the objects. 7 adaptor ring is included to enable flashlight to couple with lens. Specifications: Max Sync Speed:1/320s Type: Close-up Guide No.: 14/46 (lSO100,in meter/feet) Effective Distance: Approx,20cm-5m Color temperature: 5500K Flash coverage: 80°degrees in either direction Firing configuration: Two flash tubes can be fired together or single Flash ratio control: 1:8~1:1 ~8 in 1/2-stop increments Flash exposure compensation: Manual,FBE:lN 1/3-stop increments Flash exposure confirmation: Flash exposure confirmation lamp lights Focusing lamp converage: Approx.40°top and bottom and 45° left and rights/On time:Approx: 20 sec. Recycling timer: Approx.0.1~5 sec. Supply battery: 4 x AA/LR6 alkaline batteries. (Batteries NOT included) Battery life: Approx.100~800 flashes(with AA/LR6 alkaline batteries) External power source: Compact battery pack Canon CP-E4 FLASH COMPATIBLE ON CAMERAS: All Canon DSLR Cameras : Such as 5D Mark II/7D/60D/600D/550D/500D/1000D/1100D/5D/50D/40D/450D/600D/650D/ 5D Mark III etc. Package includes: MK-14EXT LED Marco TTL Ring Flash for Canon x 1 52mm 55mm 58mm 62mm 67mm 72mm 77mm Adapter Ring x 1 Leather carrying bag X 1 Chinese and English Manual x 1 Warranty Card x 1 (Batteries NOT included>