Canon 320EX & 270EX II

Canon 320EX & 270EX II Ideal for users of the newly-launched EOS 600D and EOS 1100D DSLRs, the Speedlite 270EX II replaces the Speedlite 270EX at the entry level of Canon’s Speedlite range, whilst the Speedlite 320EX is a compact, powerful and versatile flash for users of mid-level cameras who want to take more control over lighting. Both new models are compatible with Canon’s distance-linked E-TTL II system, and can be used on-camera or as slave units controlled by a separate master unit or the Integrated Speedlite Transmitter of the EOS 600D, EOS 60D and EOS 7D. Ideal for more creative home studio shooting or general use, each model adds a new dimension to portraits or still life shots.


The Speedlite 270EX II – Compact, pocketable light

Perfect for users who want a small, pocketable flash unit, the Speedlite 270EX II is a compact, high-power flash with a guide number of 27 (m/ISO 100) and fast, silent recycling between shots. Flash settings can be manually controlled through the camera menu system, and photographers can experiment with the manual bounce flash head for different effects, as well as the zoom head to ensure efficient light distribution across the scene.

Providing the freedom for photographers to light a scene in a range of different ways, the Speedlite 270EX II launches with additional slave capability, allowing for creative, off-camera use. A new Remote Release function also wirelessly triggers the shutter release on a compatible EOS DSLR, allowing users to set up lighting without having to make repeat trips to the camera. Photographers can frame their shot, wirelessly trigger the two-second shutter release timer on the camera body, and then reposition the flash anywhere in the scene – capturing the image as the camera then fires both the flash and shutter release.

The Speedlite 320EX – versatile and powerful performance

Offering additional functionality, the new Speedlite 320EX is the ideal flash unit for amateurs and professionals looking for a secondary flash, featuring the ability to light a scene when recording movies. An LED flash offers a guide number of 32 (m/ISO 100), as well as the ability to change the flash coverage from 24mm to 50mm by manually extending or retracting the flash head. The flash head can also be rotated for more flexible bounce flash shooting, creating a wider variety of lighting effects.

The Speedlite 320EX’s slave utility allows it to be controlled by a master unit via one of four selectable channels. Flash group A, B or C can also be selected, controlling the relative power of the flash and the resulting lighting effect. The Speedlite 320EX also features the Remote Release functionality allowing users to trigger their camera from the flash.

In a first for Canon Speedlite, the Speedlite 320EX features a Video Light function, complementing bodies with EOS Movie by enabling users to illuminate low light scenes continuously when capturing HD video. When using the Speedlite 320EX in combination with the new EOS 1100D or EOS 600D, Auto Light mode ensures that the LED light automatically turns on or off according to the ambient light of the scene when in Movie mode.

Key features of the Speedlite 270EX II

* Lightweight compact design
* Guide Number 27 (m, ISO100)
* Bounce flash head
* Wireless slave function for off-camera flash
* Trigger your EOS camera with Remote Release button
* Variable angle of coverage
* Fast, silent recycling

Key features of the Speedlite 320EX

* Guide Number 32 (m, ISO100)
* Compact lightweight design
* Bounce-and-swivel flash head, with 24mm and 50mm zoom settings
* Integrated LED video light
* Wireless slave for off-camera TTL flash
* Remote Release button
* Fast, silent recycling

source: http://www.canonrumors.com/2011/02/canon-320ex-270ex-ii-announced/#more-5882

Canon 320EX & 270EX II | Flash

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CANON Speedlite 580EX II Full Review

CANON Speedlite 580EX II Full Review. As the Canon top-of-the-line flash for the EOS-system, the Speedlite 580EX II takes the best features from existing models and adds functionality that enhances digital photography. The 580EX version II offers several improvements over the original 580EX version. It has been redesigned 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).




Features

* The flash supports all current versions of TTL, including evaluative E-TTL II. This is great for photographers that shoot high contrast or reflective subjects, like those encountered in wedding photography. Photographers can now capture every detail from the black of tuxedos to the white of wide smiles and wedding dresses.
* The Speedlite 580EX flash is compatible with Canon's E-TTL II (Evaluative Through The Lens) auto exposure technology. When combined with a compatible Canon camera (EOS-1D/s Mark II, Mark III, D-20, Elan 7N/E, or newer models) and compatible lens, E-TTL II utilizes subject distance and other information that automatically modifies flash power, resulting in accurate flash exposure regardless of subject size, reflectance, or photographic composition.
* When color temperature data is automatically transmitted from the 580EX, the camera sets the color balance for the optimal flash shot
* Built-in AF-assist beam compatible with EOS multi-point AF systems including 45-point Area AF types
* Built-in catchlight reflector allows a catchlight to be added quickly and conveniently to portraits
* Professional Modes:
o E-TTL II, E-TTL, TTL & Manual
o FE Lock - Flash exposure lock
o FP Mode, or high-speed sync, allows the camera to sync with flash at higher shutter speeds
o Second-curtain sync fires the flash at the end of the exposure, allowing streak of light to flow naturally behind the movement of the subject
o Wireless TTL flash when combined with ST-E2 Transmitter & multiple 550 EX's
o FEB - Flash Exposure Bracketing
o 14 Custom Functions that provide maximum control over various flash functions
o Ratio flash lighting of up to 8:1 when used with ST-E2 Transmitter & multiple 550 or 580EX's



Flash Type Shoe Mount
Guide Number at ISO 100 190ft / 58m at 105mm
Guide Number at ISO 200 Not specified by manufacture
Angle of Coverage

* 84° (24mm in 35mm format) to 23.3° (105mm)
* 114° (14mm) with included wideangle adapter


TTL Dedication Yes
Bounce Head Yes
Swivel Head Yes
Zoom Head Yes

* 24-105mm (auto-zoom, with auto adjustment for different CMOS sizes)


Off Camera Terminal Yes

* PC connector (only allows sync-in, not out)


Recycle Time Approx. 0.1 to 6 seconds, with fresh AA-size alkaline batteries
Power Source 4 x AA Alkaline or NiMH Batteries (not included)
Dimensions (W x H x D) 75 x 134 x 114 mm
Weight 375g
Package Contents Shoe Stand, Flash Pouch
Warranty 1-year Limited Warranty by Authorized Distributor
CANON Speedlite 580EX II Full Review | Flash

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