Abstract: A method for manufacturing thin, multi-bend optics includes placing an optical substrate and a protective sheet into a compression mold and closing the compression mold to deform the optical substrate and to deform the protective sheet. The optical substrate can include an optical surface and the protective sheet can be disposed between the compression mold and the optical surface of the optical substrate. The compression mold can include a mold contact surface that is characterized by a surface roughness. The compression mold can be held in a closed position for a compression time period, during which, the protective sheet contacts the mold contact surface and provides a buffer layer between the mold contact surface and the optical surface thereby mitigating against transfer of the surface roughness of the mold contact surface onto the optical surface.

Abstract: A method includes placing an optical substrate onto a vacuum mold having a bent contact surface characterized by a surface roughness. The method further includes bending, by an applied bending force, the optical substrate and the protective sheet to cause the protective sheet to come into contact with the bent contact surface of the vacuum mold, generating a vacuum-induced holding force to hold the protective sheet against the bent contact surface of the vacuum mold. After a holding time period, the vacuum-induced holding force is released. During molding, a protective sheet provides a buffer layer between the bent contact surface of the vacuum mold and an optical surface of the optical substrate thereby mitigating against transfer of the surface roughness of the bent contact surface onto the optical surface.

Abstract: The disclosed apparatus may include (1) a deformable stepped lens that (a) provides a first optical power when a shape of the deformable stepped lens includes a first state, and (b) provides a second optical power different from the first optical power when the shape of the deformable stepped lens includes a second state different from the first state and (2) an actuator coupled to the deformable stepped lens that, when actuated, applies force to the deformable stepped lens to alter the shape of the deformable stepped lens from the first state to the second state. Various other apparatuses, systems, and methods are also disclosed.

Abstract: The disclosed apparatus may include (1) a deformable stepped lens that (a) provides a first optical power when a shape of the deformable stepped lens includes a first state, and (b) provides a second optical power different from the first optical power when the shape of the deformable stepped lens includes a second state different from the first state and (2) an actuator coupled to the deformable stepped lens that, when actuated, applies force to the deformable stepped lens to alter the shape of the deformable stepped lens from the first state to the second state. Various other apparatuses, systems, and methods are also disclosed.