Novoflex"s Chestpod is a great way to lend support when shooting with long lenses in scenarios where monopods and tripods would be impractical or prohibited. It begins as a comfortable neckstrap, which articulates to a wide rubberized base that rests on your chest. Attached to this base is an arm that ends with a swiveling plate that has a 1/4"-20 screw for attaching the tripod collar of the lens