public ImageZoomNavigatorExtension Bind(
    object dataObject
)

Public Function Bind(
    dataObject As Object
) As ImageZoomNavigatorExtension

// Model

public static class BinaryImages {
    public static IEnumerable GetData(int? categoryId = null) {
        using(var context = new BinaryImagesContext()) {
            if(categoryId != null)
                return context.BinaryImages.Where(bi => bi.CategoryID == categoryId.Value).ToList();
            return context.BinaryImages.ToList();
        }
    }
}

// Partial View

@Html.DevExpress().ImageZoomNavigator(settings => {
settings.Name = "zoomNavigator";
...
settings.ImageUrlField = "Images";
settings.LargeImageUrlField = "LargeImages";
settings.ThumbnailUrlField = "Thumbnails";
settings.ZoomWindowTextField = "ZoomText";
settings.ExpandWindowTextField = "ExpandText";
settings.Orientation = Orientation.Horizontal;
...
}).Bind(Model).GetHtml()