Type-based market taxonomy differentiates non-mydriatic, mydriatic, and hybrid Portable Retina Cameras. Non-mydriatic units command the largest share—about 57 %—because they eliminate dilation, shorten workflow, and fit primary-care protocols. Mydriatic variants hold 28 %, favoured when higher image resolution is required for retinal periphery assessment, albeit at the cost of longer examination cycles. Hybrid models, incorporating both modes, represent 15 % but are expanding fastest among academic hospitals that need workflow flexibility. Each subtype’s sensor specification, field-of-view, and integrated software licensing model directly affects average selling price, thereby shaping vendor margins and influencing procurement cycles across the portable retina camera landscape.