Fotodiox Macro-Bellows-EOS Macro Bellows for Canon EOS Mount SLR Camera System

MaterialDurable and lightweight aluminum-alloy construction; Corrosion-resistant, black anodized finish CompatibilityCanon EOS (EF, EF-S) Mount SLR Cameras - Popular models include:1d/1ds, Mark II, III, IV, X, C, 5D, 5D Mark II/III, 7D, 10D, 20D, 30D, 40D, 50D, 60D, 60DaRebel xt, xti, xs, xsi, t1i, T2i, T3, T3i, T4, 300D, 350D, 400D, 450D, 500D, 550D, 1000D Lens MountCanon EF Bellows Extension1.6-5.9" (40-150mm) Tripod Mount1/4"-20 socket