放大倍率系统立体显微镜（双眼型）放大倍数20倍和40倍LED Epi-Dimmming Lighting

[Features] ●Mirror body type (with diopter adjustment function): binocular magnification
[Specifications] ●Total magnification (actual field of view φmm): 20x (11.5) -40x (5.8) ●Eyepiece: DSW10x (field of view 23) ●Objective lens: 2x-4x ●Working distance (mm): 64.3 ●Observable height (mm): 191 ●Stage板（mm）：208 x 217●照明（Epi -Irradiation）：LED调光●照明（变速箱）： - ●基础W（mm）X D（mm）x D（mm）：220 x 284●重量镜像/支架/支架（大约kg）：1.2/3.66