"I placed the camera in the grass and the exposition was 6 minutes"
"©ame®@ obs©u®@ STE®E0S©0PIC@ Kop®ivni©@ was constructed by Manufa©tu®@ obs©u®@ ©®oati@ for stereo takes on photographic paper 18/24 cm. Pinholes have diameter of 310 microns, on focal distance of 85mm and stereoscopic distance of 117mm."