Basic Tattrat , Sony A65 , no lens just the body dust cab with a 1mm hole drilled into it , what i have found is pinholes hate a lot of light .....shoot in the shadows looking into the lighted area works better , they get over exposed real easy ....you will be forever adjusting the aperture it's just part taking them , also you need to shoot on a tripod any movment just blurs an already blurey exposure beyond recognition . This is what i have found in my short time trying it , Hope it helps .....