DESC: This classy, collapsible scope makes distant vistas come alive with sharp detail. Made of polished brass and smartly trimmed with a leatherette jacket for a sure grip, the Brass Classic features a fully coated 30mm achromatic glass objective lens for bright daytime images. The 12-power eyepiece provides up-close views of subjects too distant to see clearly with the unaided eye! Just twist the eyepiece to focus.