Gosky T T2 Mount Camera Lens Adapter for Canon EOS Camera and Microscope Adapter with 23.2mm Eyepiece Ports Useful accessories allows you to attach your Cameras to microscopes with standard 23.2mm Eyepiece Ports Having the right equipment to shoot art-gallery images of the slides starts with the right microscope, camera and camera adapter, and ends here. Fits EOS 5d, 5d Mark Ii, 50d, 60d, 20d, 30d, 40d, 350d, 400d, 450d, 500d, 550d, 600d, 1100d, 1d, 1d Mkiii, Digital Rebel T4i, T3i, T2i, T1i, Xt, Xti, Xsi, Xs, and All EOS SLR Cameras All metal construction and anodizing aluminium process, durable for long time use. Easy and smooth to use.