CamDesign 2 Pieces 10MM Diameter Red METAL Convex Soft Shutter Release Button for Fujifilm X100T/X100s/X100 X-E2/X-E1 XPRO1 X30/X20/X10, Sony DSC-RX1/DSC-RX10, Leica M Series M6 M8 M9 / Nikon Df, Canon, Hasselblad, Olympus, Minolta, Rolleiflex SLR Cameras + CamDesign Wristband Lens Focus Ring Comfortable to press on the button, fits finger better than the flat variety The button surface and edge are very smooth Precision made, polished, enamel painted, easy to use Easy to add and remove by hand Adds cool looking to your camera