Product Description

Further development of Canon's flagship Speedlite has led to the production of the 580 EX II. This is the premier Speedlite for all photographers, including professionals. Newly designed to match with the EOS-1D Mark III in terms of improved dust- and water-resistance, body strength, and the ability to control flash functions and settings from the camera menu (EOS-1D Mark III only). Other features include improved communication reliability through its direct contacts, and recycling time is both 20% shorter than the 580EX and is completely inaudible. Optional External power supply - compatible with Dust- and water- Resistant External Power Pack, Canon battery pack CP-E3 and Transistor Pack E Unit Dimensions - 3.0 x 5.3 x 4.5 inches /76 x 134 x 114mm; Weight - 13.2 oz./375g, without batteries (4 AA alkaline batteries add 3.5 oz./100g)

Product Details

• Brand: Canon
• Model: 1946B002
• Released on: 2007-05-10
• Dimensions: 4.00" h x 5.00" w x 8.00" l, 4.00 pounds

Features

• dust- and water-resistant construction
• heavy-duty metal mounting foot with improved locking mechanism
• E-TTL II for compatible Canon EOS cameras and EF series lenses
• stroboscopic flash setting
• wireless E-TTL flash operation as a "master" or "slave" unit

Manufacturer Description
Further development of Canon's flagship Speedlite has led to the production of the 580 EX II. This is the premier Speedlite for all photographers, including professionals. Newly designed to match with the EOS-1D Mark III in terms of improved dust- and water-resistance, body strength, and the ability to control flash functions and settings from the camera menu (EOS-1D Mark III only). Other features include improved communication reliability through its direct contacts, and recycling time is both 20% shorter than the 580EX and is completely inaudible.

Speedlite 580EX II Flash Highlights

• Approximately 20 percent faster recycling time compared to 580EX
• Superior build quality, including a metal foot for higher rigidity
• Max Guide No. 58 at 105mm setting (GN 190, feet)
• Auto conversion of flash coverage with compatible digital SLR cameras
• White Balance info communicated instantly to compatible digital SLR cameras
• Full swivel, 180 degrees in either direction
• AF-assist beam, compatible with all AiAF points on every EOS SLR
• Dust- and water- resistance to match the EOS-1D Mark III

Customer Reviews

Great Flash!
My wife was anticipating getting this new flash, as it was for her photography business and it had come time for her to upgrade and update her equipment, so of course when she got it, she loved it. Just one of the things that she liked about it was the fact that it is a lot easier to mount onto the camera. No, more turning to tighten and un-tighten that pain in the finger wheel on her old flash. This is a must have flash.

Excellent!
This flash is an excellent product from Canon. I used it for some wedding photography and the results were amazing! I was able to take photos from across the room with excellent results.

works like a dream
Love it, love it, love it!!!
I don't know much about using a flash, but I read some directions, set it to ETTL and took some photos. The exposure was spot on, and the skin tones were just perfect!!! I'm quite hooked on how well this works with my Canon 10D and highly recommend it to others who need a new flash attachment. This one is slick!