Bigblue CF-450 Focusable 450 Lumen Light with Batteries camera-arms-trays-and-connectors Lenses must be used at

Lenses must be used at a fixed focal length

External lighting is more powerful and can be placed in a position to virtually eliminate the backscatter - or "snow" - from your underwater images

0 is also equipped with a wide-angle fisheye lens with a 35mm-equivalent focal length of 20mm

Effective with available sunlight up to 80' (24m)

It’s mounted on an adjustable head-strap which fits most head sizes and is powered by a rechargeable 18650 Li-ion battery

Bigblue CF-450 Focusable 450 Lumen Light with Batteries camera-arms-trays-and-connectors Lenses must be used atThe Bigblue CF450 light has been upgraded to 450 lumens, making it even more powerful. With a focusable beam angle and a magnetic on off swivel switch, this light offers convenient and reliable operation. Made with durable aluminum alloy construction and featuring a double O ring seal, it is built to last. The light is available in multiple colors and comes with a 3AAA battery holder and adjustable lanyard. With a CREE LED and a burn time of up to 4