Guide number (m ISO 100): 65. Power output control: OFF, 6.0-10.0 (1/16-1/1).
Recycle time: 0.4-2.0s. Triggering method: Sync cord, Test button, Slave triggering, Wireless control port. Flash duration: 1/2000 to 1/800s. Length of flash with lamp cover: approx. 38cm/14.96in Height of flash with handle: approx.23.2cm/9.13in Flash diameter: approx. This item is in the category "Cameras & Photography\Flashes & Accessories\Flashes". The seller is "sagnel_27" and is located in this country: GB. This item can be shipped to United Kingdom.