a capsular bag for artificial vitreous body is made up of one selected from the group comprising polysiloxane , polyurethane , styrene triblock copolymer thermoplastic elastomers , hydroxyethyl methacrylate , polyvinyl alcohol , poly and hyaluronic acid ester . a method for manufacturing the capsular bag for artificial vitreous body is performed with dip - molding , effectively improving the smoothness of inner surface of the capsule , comprising : an eye die is dipped into gel solution until the surface adsorbs gel and then lifted , repeating the step 3 - 6 times ; the dipped eye is hardened into shape ; a shaped spherical outer capsule is peeled out of the eye die . the capsular bag for artificial vitreous body had high biocompatibility and excellent flexibility .