... is between55~75mm *Eyepiece:SWF10X with a pair of Eyecups *Objective: ZOOM 0.75X-5X *Focusing: pinion and rack, controlled by ... Eyecups --- 1pair Optional Accessory: * Eyepiece WF5X, WF10X, WF15X, WF20X * Auxiliary objective: 0.5X, 0.75X, 1.5X, 2X* Wooden cabinet with ...