Aperture Attic is an application designed for users to catalog vintage cameras, specifically pre-1970 rangefinders, folding cameras, and classic SLRs. Users can add new camera entries, input details such as condition notes, mount details, and records of provenance. The app provides a structured format for organizing camera information, allowing users to compare different models easily. Users can edit existing entries to update information as needed. The app also includes a search function to help users find specific cameras in their catalog. Additionally, users can browse through their collection and view details for each camera. The interface supports easy navigation between different camera entries. Users can maintain a personal record of their vintage camera collection.