... 10x, 40x (s) 2) Eyepiece: 10x,12.5X/16X XSP-01/02 500X/640X Student Biology microscope: 1. Achromatic Objectives: 4x,10x ... :Factory ViewsWorkhouse:Semi-finished:Sample room:Meeting room: XSP-01/02 500X/640X Student Biology microscope Verified Information This information is ... of Teaching Instrument For Primary and Middle School 2012/08/01 --- 2014/03/16 ISO9001:2008 BCC, CNAS 01611Q20401R1M Production ...