Product comparison · 2 camera flashes

Canon SpeedLite 270 EX II vs Canon Speedlite 320EX

Key differences

Approximate recycling time
- SpeedLite 270 EX II:3.9 s
- Speedlite 320EX:2.3 s
Shooting distance
- SpeedLite 270 EX II:4 m
- Speedlite 320EX:32 m
Guide number (ISO 100, set at 35mm zoom)
- SpeedLite 270 EX II:0.28 m
- Speedlite 320EX:50 m
Material
- SpeedLite 270 EX II:Metal, Plastic
- Speedlite 320EX:Metal
Number of batteries supported
- SpeedLite 270 EX II:2
- Speedlite 320EX:4
Dimensions (WxDxH)
- SpeedLite 270 EX II:65.8 x 77 x 65.2 mm
- Speedlite 320EX:70 x 78.4 x 115 mm

Differences highlightedShow differences only

Comparison of SpeedLite 270 EX II, Speedlite 320EX
21 specifications	A Canon SpeedLite 270 EX II View product	B Canon Speedlite 320EX View product
Features4 differ
TypeKnown for one	Unknown — not stated by the source	Slave flash
Approximate recycling timeDiffers	3.9 s	2.3 s
Colour temperatureKnown for one	Unknown — not stated by the source	6500 K
Shooting distanceDiffers	4 m	32 m
Guide number (ISO 100, set at 35mm zoom)Differs	0.28 m	50 m
Lighting angle (horizontal)Known for one	Unknown — not stated by the source	180°
MaterialDiffers	Metal, Plastic	Metal
Lighting angle (vertical)Known for one	Unknown — not stated by the source	90°
Auto Focus (AF) assist beamKnown for one	Unknown — not stated by the source	Yes
Brand specific flash systemsKnown for one	Unknown — not stated by the source	E-TTL I(Canon), E-TTL II(Canon)
Channels quantityKnown for one	Unknown — not stated by the source	4 channels
Group settingsKnown for one	Unknown — not stated by the source	3
Zoom reflectorKnown for one	Unknown — not stated by the source	Yes
Camera brands compatibilityKnown for one	Unknown — not stated by the source	Canon
Flash guide numberKnown for one	27 m	Unknown — not stated by the source
CompatibilityKnown for one	EOS 5D Mark II+, EOS-1Ds Mark III, EOS-1D Mark III, EOS 40D, EOS 50D, EOS Rebel XS	Unknown — not stated by the source
Power1 differ
Number of batteries supportedDiffers	2	4
Weight & dimensions1 differ
Dimensions (WxDxH)Differs	65.8 x 77 x 65.2 mm	70 x 78.4 x 115 mm
WeightKnown for one	155 g	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.