title_left:  "Canon - Speedlite 270EX II External Flash"@en-US
description_left: "Enhance the creative power of your digital camera with this external flash that features a wireless slave function and vertical bounce capability. The ultralight, compact design makes it an accessory that's easy to add to your camera bag."@en-US 
title_right:  "Canon ST-E3-RT Speedlite Transmitter"@en Transmitter 5743B002 - Studio Depot"@en
description_right: "
  For Speedlite 600EX-RT and 430EX III-RT flashes
  Two-way transmission up to 98.4' away
  Compact design
  8 types of custom functions
  E-TTL II flash, manual flash, stroboscopic, auto external flash metering
  "@en 
specTableContent_right:  Type  Radio transmissions wireless Speedlite transmitter  Transmission Range  Approx. 98.4 ft (30m) Flash Control  Ratio control: 1:8 - 1:1 - 8:1, power 1/2-stop increments Coverage  Flash coverage: Transmission Angle: 360 degrees all around  Power Source   2x AA/LRG Alkaline Batteries (Ni-MH and Lithium batteries can also be used) Battery Life: Approx. 10 hours continuously when using AA/LR6 alkaline batteries (At a room temperature of 73°F/+23°C) Dimensions   2.65 x 2.42 x 3.05" (67.4 x 61.5 x 77.4 mm)