Double target: cube and sphere.
Targets to be used with children and adults for ocular motility, near point of convergence and accommodation, cover test, saccades.
Cube and sphere are made of wood.
Rod made of steel.
cube, 17 x 17 x 17 mm;
rod, 3mm. diameter;
13 mm, shere diameter;
29,5 cm. total lenght.