Diascopic wide basement stand
Wide basement fan shaped with double halogen light source for bottom (indirect) and top (direct) illumination of the object.
The focusing system consists of an arm with optic body support ring ⌀ 76 mm and two opposite knobs positioned both sides on the stand column, with fine/coarse adjustment (friction allowed by turning each knob in the opposite direction).
- fine/coarse focus adjustment
- very stable wide basement
- bottom light source for indirect light observation
- swinging top light for direct light observation
- independent dimmer control for both light sources
- optics not included