This equipment set introduces the fundamentals of geometric optics. It
consists of a base plate with an angular scale possessing 1° divisions, a
block scale and two bores for mounting clamps for optical components
(lenses, prisms, mirrors). An adjustable holder and tripod permit horizontal as well as vertical installation.

Delivered with a storage case, this equipment set comprises the following items:
1 Optical disc with a holding stem and 2 clamps, 240 mm Ø
1 Bi-concave lens, 90 mm
1 Bi-convex lens, 90 mm
1 Semi-circular element, 90 mm
1 Trapezoid element, 45° and 60°
1 Prism, rectangular, leg length 50 mm
1 Combined mirror (planar, convex, concave)