Stereo photography

thingiverse

Stereo Photography Make low-cost stereo picture pairs by combining two digital compact cameras with a lens distance of about 6.5 cm, roughly the average human eye distance. To use two compact cameras, space them at least 6.5 cm apart, though a larger gap enhances three-dimensional effect. Two shutters are synchronized simultaneously using adjustable M3 screws. For tripod use, attach a nut with camera thread; you can find one at your local photo shop. The viewing angles of the cameras cannot be adjusted for stability and shutter synchronization in close-up shots, resulting in smaller effective image sizes. Connect the shutter release strips to enable on/off switching without removing cameras from their holder. A small opening allows switching while keeping the cameras inside. Remove the spacer to access menu settings; simply slip them back into place when ready to shoot. Watching Stereo Pictures Use an iPhone with VR glasses for a more immersive experience. Print stereo pictures side by side, left and right images on each respective side, then view through a stereo viewer. Alternatively, print the left image on the right side and vice versa, cross your eyes to focus on the middle image (refer to attached 3D photograph of a rabbit). If you fail to see the 3D effect, slowly move one ear towards your shoulder. This setup is designed for two low-cost digital cameras, but even with poor quality images, an interesting three-dimensional effect remains present (printed animals). Since OpenSCAD design files are included, this Thing can be adapted to fit different compact camera models.