Safari DSLR Pop-up Flash Booster The Rogue Safari Pop-up Flash Booster enables you to get up to 8x more light from your built-in DSLR flash. It requires no batteries, quickly attaches to the camera’s hot shoe & is optimised for lens focal lengths of 100mm & above. DSLR pop-up flashes provide sufficient light for close or mid range photographs, however, if the subject is further away, the flash will not be able to reach. This can result in your photograph being unsharp or underexposed with dull colours. The Safari Pop-up Flash Booster is engineered to focus the flash & increase the distance the flash can operate. It is manufactured from polycarbonate materials making it rugged & the perfect travel accessory for your kit bag. The Safari is designed to be used with entry & midlevel Canon APS-C & Nikon DX DSLR cameras. It is easily mounted on the DSLR hot shoe with an innovative spring mount, making it quick & easy to use.