Tele-manufactured affordable smartphone anterior segment microscope
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Updated: Mar 19, 2026

Smartphone Fundus Photography
Published on: July 6, 2017
Hong Sheng Chiong1, Joyce Lim Luann Fang2, Graham Wilson3
1Gisborne Hospital, Gisborne, New Zealand. hschiong@gmail.com.
Abstract:
The recent advances in mobile technology have made the smartphone a powerful and accessible tool. This article describe the development of a novel smartphone-based anterior segment microscope that is compatible with tele-manufacturing. The anterior segment microscope is equipped with both cobalt-blue and red-free filters that can be used for clinical photo-documentation. The digital files of the microscope are transferrable and compatible with additive-manufacturing. Therefore, the entire device can be locally manufactured with rapid prototyping techniques such as 3D printing.

