This anatomical human eye model dissects into:
Both halves of sclera with cornea and eye muscle attachments
Both halves of the choroid with iris and retina
Great model to teach-learn the ...
Newton’s Colour Disc for demonstrating additive combination of colours. Mounted on a stable box, moved by a DC motor.
Diameter of disc: 90 mm
Motor: 4 … 6 V DC
Connection: 4 mm safety sockets
Dimensions: 135×85×130 mm³
This physical eye model can be used to demonstrate the optical functions of the human eye, e.g. representation of an object on the retina, accommodation (change in the lens curvature), short-sightedness and far-sightedness. The physical eye ...