20DS is a new electronic flash especially designed for digital cameras fitted with Pre-Flash function as well as conventional cameras.

This flash is fitted with a slave /photocell and can be used for multiple flash lighting. You can use as many as you want without any sync lead cables.

Many Digital cameras are fitted with with a pre-flash function, which makes it difficult for multiple  flash lighting.

This flash is designed to work with these cameras and it will trigger only when the second flash is triggered.

It is also fitted with a photocell/slave - one flash will trigger all the others.

Ideal for work in a studio.