Canon 540EZ Speedlite

SKU: US 668045
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Canon 540EZ Speedlite: Picture 1 regular
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About this item

The Canon Speedlite 540EZ is a high-performance clip-on flash unit designed for professional and advanced amateur users of EOS series cameras. It incorporates sophisticated features that permit everything from simple, automated flash shooting to advanced, flash-enhanced photographic techniques. In comparison to the earlier model 430EZ, the 540EZ offers a wealth of new features and improved functions, many of which were specifically requested by EOS camera users.

What's Included With This Item

  • Pouch

Key Features

  • High-output shoe-mount flash for EOS System (Maximum GN 55/180, ISO 100 m/ ft.).
  • Autozoom coverage from 24-105mm with 17mm wide panel built-in.
  • Compatible with all EOS cameras, but has special features when used with EOS-3.
  • Supports Wireless Flash with EOS-3 and Speedlite Transmitter ST-E2.
  • Supports E-TTL, FEL and FP flash (High-Speed Sync) with selected EOS cameras. Other useful features include flash exposure compensation, flash exposure confirmation, flash exposure bracketing, second-curtain sync, variable-power manual flash, stroboscopic flash and more.

Technical Specs

Type Type: Direct-coupling clip-on type A-TTL/TTL automatic flash with AF auxiliary light (compatible with 5 focusing points when used with EOS 1N), A-TTL pre-flash, auto zoom, and bounce functions
Guide Number Maximum guide number of 54/177 (ISO 100 m/ft)
Zoom Range 24mm, 28mm, 35mm, 50mm, 70mm, 80mm, and 105mm
Bounce Capability Yes
Swivel Capability Yes
Power Source Internal Only:
4 x AA Alkaline
4 x AA Ni-Cd

Transistor Pack E:
Ni-Cd Pack TP
6 x C Alkaline

Compact Battery Pack CP-E2:
6 x AA Alkaline
6 x AA Ni-Cd
Dimensions (W x H x D) (W x H x D): 3-1/8 x 5-7/16 x 4-7/16 in., 80 x 138 x 112 mm.
Weight 14 oz
Notes & Special Features 18mm super-wide-angle coverage
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