Cabin Kogyo Twin Cabin Super Slide Projector This projector allows for both external screen projection and projection onto a built-in screen. The external projection lens has a focal length of 50mm, allowing for large projections even in small rooms. The built-in screen is 165mm x 165mm, providing sufficient functionality for checking focus. Optional accessories include a negative film carrier for viewing roll film and an Auto Changer II for continuous projection. We have confirmed the operation, but due to aging, we cannot guarantee functionality with use. Please understand that this item is sold as-is. Please check the condition in the images. Please note that it may take about a week to ship. Shipping will be via Yu-Pack 120. Components: - Main unit - Negative film carrier - Auto Changer II - Vinyl cover - Carrying case - Instruction manual When shipping, we will secure the movable parts with masking tape. Also, please understand that we will use newspaper or similar materials as packing material to prevent rattling.