This degree project explores the development of a portable, slit-lamp-mounted fundus camera for retinal imaging, essential for diagnosing conditions like diabetic retinopathy. High cost and bulky forms currently restrict the accessibility of such cameras in resource-constrained healthcare systems. The project aimed to create a validation prototype addressing portability and workflow challenges while navigating strict constraints in optics and electronic integration. Drawing inspiration from market leaders, the design process focused on reducing workspace clutter and viewing the device through a systemic lens. Through iterative concept generation and stakeholder feedback, I balanced technical requirements like thermal management and weight distribution with ergonomic refinements. The outcome is a clinical prototype that serves as a platform for validating usability and testing ergonomics. This project highlights the tension between academic design and industrial feasibility, demonstrating how iterative design can bridge innovation with clinical practicality to improve the accessibility of critical diagnostic tools in global healthcare settings.