The ornamental design for a stereoscopicdevice, as shown and described.
FIG. 1 is a front perspective view of the stereoscopic device.
FIG. 2 is a back perspective view of the stereoscopic device of FIG. 1.
FIG. 3 is a front view of the stereoscopic device of FIG. 1.
FIG. 4 is a top plan view of the stereoscopic device of FIG. 1., the bottom plan view of the claimed invention is a mirror image of the top plan view.
FIG. 5 is a right side view of the stereoscopic device of FIG. 1.
FIG. 6 is a left side view of the stereoscopic device of FIG. 1; and,
FIG. 7 is a back side view of the stereoscopic device of FIG. 1.
The regions bounded with dashed lines demark regions that are not being claimed and form no part of the claimed invention. Similarly and the structures drawn in phantom using dashed lines are not being claimed and form no part of the claimed invention.
The stereoscopic device is used for three dimensional imaging. The back of the stereoscopic device attaches to an otherwise non-stereoscopic camera at the location of the lens.