Optically Worked Double Convex Glass Lens, 75mm Diameter, 500mm Focal Length Microscopy_Microscopy Equipment &Supplies guided exercises that interact with

guided exercises that interact with the Hybrid Vehicle simulator

hand-painted detail for blood-flow teaching

CKP: inductive crankshaft position sensor

Six-part life-size chicken anatomy model designed by veterinary professionals reveals avian internal structure and poultry biology for agricultural teaching

Optically Worked Double Convex Glass Lens, 75mm Diameter, 500mm Focal Length Microscopy_Microscopy Equipment &Supplies guided exercises that interact withLong focal double convex glass lens at 75mm diameter and 500mm focal length, the f 6. 7 geometry pushing the focal point downrange for projection style real image formation across long benches.