# Bioplastic optics & optical films

Contract manufacturing (CMO/CDMO/toll) — Optical-grade lenses, displays and polarizing/structural-color films from renewable biopolymers — cellulose nanocrystals, PLA and isosorbide bio-polycarbonate — replacing petroleum PMMA and PC in electronics and security optics.

Source: https://en.bioecon.ru/market/contract-manufacturing/bioplastic-optics-optical-films/