Unfortunately your current device does not have features required to fully protect your sensitive data while shopping online. In order to protect your own security, we do not allow the placing of orders using insecure devices. To become our valued customer, please upgrade your Internet browser software to a more recent and secure version. We recommend using the latest version of Google Chrome or Mozilla Firefox, but any modern browser will enable you to shop with us. For additional information please feel free to contact our customer support on 1-800-342-5534 .

Free Ground Shipping for orders > $99 in contiguous USA only  (see details)

Canon 540 EZ Speedlite Flash [GN138] {Bounce, Swivel, Zoom}

This product is currently out of stock.

Do you want to be notified?

We’ll Email you when product is in stock

Do You Have One To sell?

Sell Your Gear To KEH and Get Cash

* Item pictured for illustrative purposes only, actual item not pictured.

Customers Also Bought

Canon 540 EZ Speedlite Flash [GN138] {Bounce, Swivel, Zoom} Description


For use with EOS cameras. A-TTL and TTL auto flash modes, manual flash at 8 output levels from full power to 1/128, flash exposure confirmation signal, automatic flash coverage from 24mm to 105mm lens coverage via internal motorized zoom with manual override, (built-in wide panel for coverage of 18mm lens), flash exposure compensation, flash head tilt and swivel for bounce flash, second curtain sync, stroboscopic effect with up to 100 consecutive bursts possible. AF auxiliary light which, when used with the EOS 1N, combines it's pattern with the camera's five focusing points. Batteries: 4-AA, NiCad OK. Optional external power sources: Compact Battery Pack E (6- AA or NiCad) and Transistor Pack E (can be used with either Battery Magazine TP which holds 6- C cells or Rechargeable NiCad pack TP).

KEH Specifications

  • Flash Modes: A-TTL pre-flash, manual, TTL
  • Flash Coverage:  24mm, 28mm, 35mm, 50mm, 70mm, 80mm, and 105mm 
  • Media/Battery Indicator:  LCD, red lamp light
  • Accessory Shoe:  Canon hot shoe mount
  • Recycle Time:  at or below 2 seconds
  • Dimensions:  3-1/8 x 5-7/16 x 4-7/16 in., 80 x 138 x 112 mm.
  • Weight:  14oz./405g (without batteries.)
  • Battery Type:  4 AA batteries Ni-Cd or alkaline


General information

Brand Name Canon

Customer Reviews