Polarizing Microscope (NP-400)
Monocular head at 45 degree, 360 degree rotatableEyepiece wf10xwith scale of crosshair and 0.1mmBackward quadruple nosepieceStrainfree achromatic objective 4x, 10x, 40x, 60xRotatable analyzer with graduation 0 degree ...
Shanghai Olive Industries Co., Ltd.