Historical information
Penleigh Boyd, Robin and Patricia Boyd's son, recalls that "Robin experimented with stereoscopic photography which, when viewed through either polaroid or red/green glasses, produced a three dimensional effect. A special double lens attachment with image splitting mirror was added in front of the normal camera lens to produce a double image similar to the image seen by each left and right eye". Robin experimented with stereoscopic photography when they lived in the 158 Riversdale Road Camberwell.
Physical description
Stereoscopic camera lens in a box with instructions in Japanese and English