Flashes and On-Camera Light Sigma

Powered by 4 AA batteries. up to 220 flashes using alkaline type Designed for AF 35mm and Digital SLR cameras Maximum guide number of 165 in feet at 105 mm focal length (ISO 100) Built-in diffuser expands angle of illumination Bounce flash with 90 degree upwards and 7 degree downwards tilt

Fully dedicated with the latest TTL auto exposure systems Flash tubes can be switched on or off for creative flash control Wireless flash control. high-speed synchro flash Guide number of 14 Ideal for close-up photography, especially medical and scientific applications.55mm and 62mm adapter rings are included with the flash

Guide Number: 142 @ ISO 100 (80mm.) Use 4 x AA Batteries (not included) Fit i-TTL Minolta Maxxum Hot shoe (the later model) Do not TTL on Minolta Digital/ Sony Alpha A-mount camera, (Only flash at full power)

Sigma EF-430 for MINOLTA Auto Focus

Before you venture into your next photography session, consider the Sigma EF-630 Multifunctional External Flash, a high-quality, versatile, and reliable addition to your camera gear. This advanced external flash is designed to enhance your low-light photography with its high guide number of 209, providing superior illumination even in the most challenging conditions. Engineered for compatibility with a broad spectrum of Sigma cameras, this shoe mount flash is a convenient and practical choice for both professional photographers and hobbyists alike. It operates on TTL exposure control, ensuring accurate and automatic exposure calculations for perfect lighting in every shot. The EF-630

Electronic Flash EF-500 DG ST can be used with Sigma's and other manufacturers' AF 35mm SLR cameras and Digital SLR cameras. It has a maximum guide number of 165 in feet or 50 in meter at 105mm focal length (ISO 100). Projection angle of the flashlight is set automatically to match the lens' focal length ranging from 28mm wide-angle to 105mm medium-telephoto. It incorporates a wide panel that expands the angle of illumination that of a 17mm focal length lens. It enables full automatic flash photography by TTL automatic flash exposure control. It includes S-TTL flash photography for Sigma, 3-D multi-sensor balanced fill flash function and D-TTL flash photography for Nikon, E-TTL flash

Sigma EF-430 Camera Flash

Allows you to attach the EM-140 DG Ringlight Flash to be mounted on any lens with 55-millimeter filter threads