The SB-300 is a compact and lightweight speedlight that can be rotated up to 120° for bounce flash photography. It is compatible with Nikon FX-format and DX-format digital SLR cameras, as well as Nikon COOLPIX compact digital cameras that support i-TTL flash control. The SB-300 expands the ways in which users enjoy photography, providing lighting capability not possible with a built-in flash. Camera Flash: Hot-shoe clip-on flash Dimensions (WxDxH): 2.3 in x 2.6 in x 2.5 in Weight: 3.42 oz Guide Number (m / ISO 100): 18 Lens Coverage: 18mm Supported Exposure Control: I-TTL Flash Duration: 0.6 ms Features: Flash tube overheat protection Required Battery: 2 x battery - AAA type Designed For: Nikon D4s, D5300, Df; Coolpix P7800 Width: 2.3 in Depth: 2.6 in Height: 2.5 in Weight: 3.42 oz Type: Hot-shoe clip-on flash Guide Number (m / ISO 100): 18 Lens Coverage: 18mm Supported Exposure Control: I-TTL Max Flash Duration: 0.6 ms Shooting Range: 2 ft - 66 ft Vertical Rotation Angle: +120 / 0 Features: Flash tube overheat protection Included Accessories: Carrying case Power Consumption: Recycling time - 3.5 sec / 100 flash: - with 2 x AAA type - nickel metal hydride Recycling time - 4 sec / 70 flash: - with 2 x AAA type - alkaline Required Battery: 2 x battery - AAA type Designed For: Nikon D4s, D5300, Df Nikon Coolpix P7800