A Congregation of Dock Bugs
We have these bugs on our rhubarb leaves every summer. In late summer/early autumn they tend to gather to share the sun's rays.
Olympus EM-1 (aperture priority), Olympus 4/3 x2 TC, Olympus 4/3 50mm f2 macro,1/80 at f11 or 1/160 at f8 ISO 250, hand-held.
The stereo is crosseye.