US$ 10.00
Compact 2mm-plug connecting lead in the small-scale lead family
the wider focal distance favoring page-wide field of view over higher magnification
and a movable disc plug
this holder keeps light shaping consistent across diffraction
sized as a load that visibly spins when current flows in the circuit
Round Convex Glass Mirror, 75mm Diameter, 150mm Focal Length archive-pending Compact 2mm-plug connecting lead inPairs a 75mm aperture with a 150mm focal length on a convex glass surface, ~3. 3mm thick, the gentler curvature softening divergence while still producing reduced virtual reflections.
US$ 10.00
US$ 34.95
US$ 12.95
US$ 17.50
US$ 22.95