Second order neuron in optic pathway
Visual pathway

Receptors- Rods & Cons
First order neurons- Bipolar cell axons (In retina)
Second order neurons- Ganglion cell axons ( In optic disc, optic nerve, optic chiasma, optic tracts)
Third order neurons- Lateral geniculate body nerve cell axons (optic radiation)
Optic nerve
Medial geniculate body
Lateral geniculate body
Layer of retina