PAPUGA BLACK is made out of thick lasered cardboard. It is made for a pleasurable viewing on a table. The archival paper material is acid free and FSC certified. The acrilic lenses with a focal length of 130 mm assure sharp images. There are three positions for focusing with the lensplate. When not in use, the interlocking elements can be disassembled and stored in a small envelope. The stereoscope works great with any smartphone but is also suitable for STEREO CARDS. There are two septums included that can be attached to the stereoscope if desired. They will separate the left and right image for an even more convenient 3D view.
PAPUGA BLACK will come with one stereocard.
If you already own this stereoscope you may be interested in viewing some more stereo photos?