Pinsharp Viewer

Pinsharp Stereo Viewer This viewer combines sharp optics with interocular adjustment in an affordable format.   Interocular adjustment allows the user to adjust the spacing between the lenses.  Like other 2 x 2 x 2 viewers (also known as twinned format, 50mm x 50mm) the PinSharp is designed to be used with 2 35mm slides shot with either one 35mm camera (shifting with either the cha cha method or a slide bar), a twin camera (two monoscopic cameras paired), or a full frame stereo camera such as the RBT.  With this viewer, the two separate 'conventional' slides can then be viewed with no special mounting for the film necessary. Here is a link to the instructions.