Cat. No. Canon 420EX Speedlite $450.00 Inc. GST THIS PRODUCT IS NOW ARCHIVED AND NO LONGER FOR SALE Canon 420EX Speedlite
Features
Maximum guide number 42 (ISO 100, metres) at 105mm setting; Guide Number 31 at 35mm setting.
Approximately 1/2-stop less powerful than 550EX
E-TTL features include high-speed FP sync mode, and FE Lock (spot/partial flash metering)
Fully compatible as an affordable Wireless 'slave' flash, with EOS1V, EOS 3 EOS30/33 and D30
Taller than previous 380EX flash, but head is 30% smaller, and both width and depth are smaller
Powered by four AA-size batteries (alkaline, lithium, Ni-Cd or Ni-MH)
Specifications
Type: Clip-on. E-TTL/TTL autoflash speedlite
Compatible Cameras: All Canon EOS cameras, T90 (flash exposure system differs depending on the model)
Guide No. (ISO100,in metres) Zoom/Guide: 24/23; 28/25; 35/31; 50/34; 70/37; 105/42.
Recycling Time: 0.1-7.5 sec.(Alkaline batteries) 0.1-4.5 sec.(NiCd Batteries)
Flash Count: 100-700 flashes (Alkaline batts) 90-600 (NiCd batts)
Flash Coverage Setting Method: Fixed condensor lens with internal zoom (driven in flash head)
Flash Coverage Setting System: Autozoom (when the shutter button is pressed halfway, the flash head zooms automatically to match the lens focal length). No manual zoom.
Zooming speed: Approx 0.6 sec (24mm-105mm at room temperature)
Zoom position indicator: Indicated by the zoom position's red LED on the back
Parallax Correction: Automatic, downward by 3 degrees (at 24mm position only)
Bounce Direction: Up: 0-90 degrees , Left:0-180 degrees , Right: 0-90 degrees
Bounce Lock: 1. at 0 degrees up, left, right 2. At 90 degrees up
Bounce position indication: Markings on back of flash head
Exposure Control Modes: ETTL/TTL
Flash Modes: Normal Flash, High sync speed, Test firing, Modeling flash
Flash Range (at ISO100 with 50mm f/1.4):
Normal flash: approx 0.7mm-24m
High speed sync:0.7mm - 12m
Power Switch: ON/OFF sliding main switch. SE mode provided
Power Sources: Four AA alkaline/NiCd/NiMH batteries
Dimensions (WxHxD) mm: 71.5 x 123 99.4
Weight: 100g (excluding batteries)
