Cobra XTralite Filter Type_Colour they form the HLD-6

they form the HLD-6

The Nikon 12-24mm f4G ED AF-S DX Nikkor is a good quality ultrawide lens for NIkon DX-format digital SLR cameras

The Nikon D3100 is a compact DSLR camera that shoots 24mp stills or 1080p video at up to 30fps

Runs on four AAA batteries (included)

and the locks are good

Cobra XTralite Filter Type_Colour they form the HLD-6The Cobra XTRalite is a compact remote flash unit that provides a touch of extra lighting without wires: it uses a light sensor that triggers when your main flash goes off. Not power adjustable, but definitely powerful enough (still got eyeball spots). Runs on one AA battery (sold separately) but be aware that the battery chamber is pretty tight, so you'll have better luck with non rechargeable batteries.