Product comparison · 2 camera flashes

Canon Speedlite 600EX vs Canon Speedlite 90EX

Key differences

Differences highlightedShow differences only

Comparison of Speedlite 600EX, Speedlite 90EX
20 specifications	A Canon Speedlite 600EX View product	B Canon Speedlite 90EX View product
Features1 differ
TypeKnown for one	Slave flash	Unknown — not stated by the source
Product colour	Black	Black
Approximate recycling timeDiffers	0.1 s	5.5 s
Wireless connectionKnown for one	Yes	Unknown — not stated by the source
Auto Focus (AF) assist beamKnown for one	Yes	Unknown — not stated by the source
Brand specific flash systemsKnown for one	E-TTL I (Canon), E-TTL II (Canon), TTL	Unknown — not stated by the source
Built-in displayKnown for one	Yes	Unknown — not stated by the source
Display typeKnown for one	LCD	Unknown — not stated by the source
Flash guide numberKnown for one	60 m	Unknown — not stated by the source
Flash modesKnown for one	Auto, Hi-speed sync, Manual	Unknown — not stated by the source
Camera brands compatibility	Canon	Canon
CompatibilityKnown for one	Unknown — not stated by the source	EOS M
Power2 differ
Power supply typeKnown for one	CP-E4	Unknown — not stated by the source
Number of batteries supportedDiffers	4	2
Battery typeDiffers	AA	AAA
Weight & dimensions1 differ
WidthKnown for one	79.7 mm	Unknown — not stated by the source
DepthKnown for one	125.4 mm	Unknown — not stated by the source
HeightKnown for one	142.9 mm	Unknown — not stated by the source
WeightDiffers	425 g	50 g
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	44.2 x 65 x 52 mm

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.