Canon Speedlite MR-14EX II Macro Ring Light (HS code: 9006 6100)

The MR-14EX II Macro Ring Light from Canon is designed for use with a Macro lens for close-up photography. With a guide number 34.4' at ISO 100 per side, its twin tube design allows each flash tube to fire independently, or simultaneously to provide a combined guide number of 45.9' at ISO 100. White LED focusing lamps and two types of modeling lights allow for accurate previewing of the light's effect.

An illuminated dot-matrix LCD screen lets you make adjustments to the flash in both bright- and low-light situations. The MR-14EX II has 12 custom functions, and supports wireless E-TTL when linked with one or more Speedlite 600EX-RT flashes.

The ring light can be powered by 4x AA batteries or an optional CP-E4 battery pack.

 

TypeFlash
MountShoe
Guide No.45.93' (14 m) ISO100 
34.45' (10.5 m) ISO100 
Effective Range16.40' / 5 m (f/ 2.8 @ ISO 100)
8.86' / 2.7 m (f/ 2.8 @ ISO 100)
Modeling LightYes
Angle of Coverage80° Horizontal
80° Vertical
Vari-PowerManual: 1/1 - 1/128
TTL DedicationYes
Recycle TimeApproximately 0.1 - 5.5 seconds
Flash-ready IndicatorYes
Filter Thread67mm
DisplayYes, (backlit)
Power Source4x AA Alkaline, Lithium, NiCad, Rechargeable Ni-MH Batteries
Ring Dimensions (WxHxD)5.1 x 4.4 x 1.0" / 129.6 x 112.1 x 25.3 mm
Power Unit Dimensions (WxHxD)2.7 x 4.7 x 2.8" / 69.6 x 118.8 x 71.4 mm
Weight1.00 lb / 455 g excluding batteries