I have a Pentax K50 and a stereo converter. I also have a 3D W3 camera to produce 3d images. I use software STPHMKR to process and edit the results. To view them I used to print them out side by side and view through antique viewers from Ebay. Then I found Brian May's site, London Stereo, and bought an Owl Viewer. I put my side by side photos onto my old Amazon Tab (6 inch I think). And now I have perfect stereo photos that I can carry around to show friends without the hassle of paper prints which are both expensive to print and easily. Does anyone else have tips on stereo activity? My history in 3D goes back to the mid 1960's when I bought my first Viewmaster camera, film cutter, and stacks of blank reels. Still got everything but slide film now a bit too expensive for an amateur like me.