Human Eye Model, 5X Sagittal Cutaway Base Size_13 x 7" Cover-protected single-phase rheostat with constantan

Cover-protected single-phase rheostat with constantan winding and 4mm safety socket terminals

TRANSPARENT & DURABLE || Made of high quality Borosilicate 3

the slim profile slotting into ray-tracing setups for clear refraction-angle measurements

Pairs a 20° apex with two 80° base angles on a glass wedge prism

500ML CAPACITY || Single Erlenmeyer Flasks with 500mL capacity and easy-to-read white enamel graduations every 100mL

Human Eye Model, 5X Sagittal Cutaway Base Size_13 x 7" Cover-protected single-phase rheostat with constantanFive times enlarged sagittal cutaway exposes the full interior chamber, lens, and retinal structures at a scale visible across a classroom during group anatomy demos.