1.5m Optical Bench, Metal Extrusion Racks & Stands_Draining Racks 5-inch female pelvis model demonstrates

5-inch female pelvis model demonstrates 9-month pregnancy anatomy and fetal positioning before delivery for obstetrics teaching

Six-lens optics set of three double-convex and three double-concave glass lenses with ground beveled edges

Packaged as a matched Euro-design pair of polypropylene measuring jugs

Six-piece laboratory-glass barware set bundles beaker shot glasses

Closing to 3m and extending to 9m

1.5m Optical Bench, Metal Extrusion Racks & Stands_Draining Racks 5-inch female pelvis model demonstratesWooden baseboard with millimeter scale, six locking sliding bases on 6mm rods, a 12V 21W lamp house, 38mm lens holder, and gauze fronted object and receiving screens form this 1. 5m optical bench.