Home / Reviews / Canon Speedlite 430EX III-RT review

Canon Speedlite 430EX III-RT review

Canon Speedlite 430EX III-RT review



The latest Mark III edition of Canon’s top-selling flashgun is full of new tricks, adding radio triggering and intuitive controls. We put the Canon Speedlite 430E`X III-RT to the test…

Canon Speedlite 430EX III-RT review

Nearly eight years have passed since Canon’s popular 430EX was updated to the Mk II version. The new Mk III-RT packs the same powerful punch but adds plenty of new thrills. The most clearly visible differences are around the back.

The illuminated info LCD screen is larger and clearer, while on-board controls are simpler and more intuitive, making flash menu options easily accessible and quick to adjust.

Whereas the Mk II’s swivel function only worked up to 180 degrees to the left and 90 degrees to the right, the Mk III extends 150 degrees to the left and a full 180 degrees to the right.

The head also retains a slide-out wide-angle diffuser but also adds an extending reflector panel, useful for adding catch-lights in the eyes during bounce flash portraiture. Manual power settings now descend to 1/128th instead of just 1/64th, better for close-up shooting.

The Mk III has a better range of extras as well. You still get a smart carrying pouch and a mini stand for off-camera flash, but new additions include a clip-on diffusion dome and a colour balance filter for matching the flash with tungsten/incandescent lighting.

Similar to an independently made Sto-Fen Omni-Bounce, the diffusion dome is great for softening the quality of light (see example shots).

Better still, when you clip the official Canon dome to the 430EX III-RT, the flashgun automatically registers its presence and makes the appropriate adjustments, for example zooming the head to its most wide-angle setting.

A top feature of the new Mk III is that it inherits RF (Radio Frequency) wireless connectivity from Canon’s range-topping Speedlite 600EX-RT flashgun.

Compared with optical wireless mode, this boosts the range of off-camera flash from 10m to as much as 30m, and adds the ability to communicate through obstacles and even around corners, as no ‘line of sight’ is required. It’s a much more sophisticated system for lighting setups based on multiple flashguns with RF capability.

To maximize wireless compatibility with cameras and other flashguns, optical slave functions are also available. These enable you to fire the flashgun remotely (off-camera) using the pop-up flash of recent Canon DSLRs as a wireless master, or to trigger the 430EX III-RT from another flashgun that has an optical wireless master mode.

Frustratingly though, the Mk III shares the Mk II’s lack of an optical master mode. So, if you already own a 430EX II and you buy an additional 430EX III-RT, you can’t combine them in a wireless master and slave configuration.

Performance
In our tests, swift recycling speeds proved very marginally faster than those of the Mk II. The maximum output is essentially the same, although we found the full-power flash at the 105mm zoom setting to be very slightly more intense. Flash exposure accuracy in E-TTL II mode remains spot-on in wide-ranging conditions.

Lab results

Lab results

Click to see at full size

Specifications

Max claimed Gn (ISO 100, metres)  43
Bounce (degrees) 0 to 90 degree
Swivel (left/right)150 / 180
Zoom Range 24-105mm (auto)
Wide-angle Diffuser 14mm
Reflector card Yes
Auto Metering E-TTL / E-TTL II
Flash Exposure Comp +/-3EV
Manual Power Settings 1/1 to 1/128
AF-assist beam Red lamp
Secondary lamp No
Wireless Master/Slave RF
Additional Flash Modes HSS, RC
TTL flash exp error 0EV
Full Power Recycle (NiMH/alkaline) 2.4/3.4 seconds
Flash Info LCD Yes
Supplied accessories
Pouch, foot, dome, filter
Dimensions (WxHxD) 71x114x98mm
Weight (excl batts) 295g
Target price £250/$300

VERDICT

The 430EX III-RT packs plenty of high-end features into a compact and lightweight package. However, the lack of an optical wireless master facility or stroboscopic multi-flash mode are disappointing.

Features: 4/5
Build & handling: 4.5/5
Performance: 4/5
Value: 4/5
Overall: 4/5


Source link

About admin

Check Also

CAN110.lens_test.tamron35mm_angle.jpg

Tamron SP 35mm & 45mm f/1.8 Di VC USD review

At last, it’s prime time for Tamron as the lensmaker enters the fray with a ...

Leave a Reply

Your email address will not be published. Required fields are marked *