Fotodiox macro bellows for Nikon Cameras, Nikon D1, D2, D3, D3x, D3s, D100, D200, D300, D300s, D700, D40, D40x, D50, D60, D70, D70s, D80, D90, D3000, D3100, D5000, D7000

Best for extreme Macro photography with MAX magnify ratio up to 81 31 with 50mm Lens Bellows extend from 40mm to 150mm with locking thumb screw All metal construction for heavy duty use Builtin Tripod Socket for seamless sticking 24 Month Manufacture Warranty