This document presents an analysis of the costs and savings of debeaking versus using Optical Debeaking Instruments (ODI) for chickens. Some key points: - Debeaking results in savings of $0.331 per bird compared to ODI due to lower mortality, feed costs, labor costs, and egg laying costs. However, debeaking lenses cost $0.08 per pair. - The variable cost per pair of ODI lenses is $0.03448 including manufacturing, injection, and box costs. Fixed costs total $955,000 including payments, facilities, staffing, marketing, and shows. - For ODI to be profitable, the lens price would need to be between