181This chapter covers the following topics:Camera SettingsDescribes the functions available in differentmodes.Optional AccessoriesLists the lenses and other accessories available forthe D70.Caring for Your CameraProvides information on storage and mainte-nance.TroubleshootingLists the error messages displayed by your cameraand how to deal with them.SpecificationsPrincipal specifications for the D70.TechnicalNotesCamera Care, Options, and Resources