The Greenough optical system provides clear stereoscope images ruggadised to operate in harsh environments of the laboratory or machines.
- Trinocular tube, 360° rotating.
- 100 : 0 (eyetubes), 0 : 100 (right eyetube / trinocular tube) optical split.
- Widefield eyepieces WF 10 x / 20 mm.
- N2GG: base stand with pole and head holder.
- Black / white stage, Ø 80 mm.
- Frosted glass stage plate, Ø 80 mm.
- Dust cover, eye cups, blue filter.