The OCF Profoto Softbox 1×4′ generates a soft light with shadow edges on the long side and a stronger light on the short side always with short shadow edges. These characteristics make it ideal for lighting the edges or contours separating the subject from the background. This effect is often used on the profile of a person or to enhance the curved lines of an object. OCF Softboxes create a soft, attractive light and are designed to be quick and easy to use on-location. Made from unique materials, they are lightweight and easy to fold and unfold, making them very compact and portable to be carried on location directly into the light bag. Added to this are the fixed diffuser, patent-pending speedring and colour-coded wands for extremely fast set-up. For use only with Profoto flashes with LED modeling light. Not compatible with Profoto flashes with halogen modeling light due to thermal resistance.