Abstract: A blue-light-inhibiting resin lens includes a reinforcing protective substrate and a reinforcing layer which comprises eight layers coating on a surface of a reinforcing protective substrate from lower to upper by a vacuum evaporation method; wherein reinforcing layer comprises a first layer, which is a nano-composite coating layer mixing with polyurethane acrylate and SiO2, a second layer, which is a SiO2 layer I, a third layer, which is a ZrO2 layer I, a fourth layer, which is a SiO2 layer II, a fifth layer, which is a ZrO2 layer II, a sixth layer, which is an indium-tin-metal oxide nano-coating layer, and a seventh layer, which is a SiO2 Layer III, and an eighth layer, which is a waterproof-medicine layer. And, a manufacturing method for the blue-light-inhibiting resin lens is provided.