●光学镜头稳定,清晰
●倍率 10-80X (160X) 连续可变
●目距调节范围： 52-75mm
●单侧视度调节： ± 5 度
●工作距离： 95mm
●变倍比： 1:4
●大视域 (WF),高眼点广角目镜
●三种照明场
●优化暗场
●光源连续可调
●大视域目镜 (WF)
●可选配大光栏 , 入射角度佳，更理想的照度

• Stereo zoom optics
• Zoom range 10-80X (160X)
• Zoom ratio 1:4
• Working distance: 90mm
• The range for adjusting the visual distance: 55-75 mm
• The range for adjusting the diopter: ± 5
• The range for adjusting the focus: 50mm
• Three kinds of illumination fields
• Rheostat to vary darkfield/brightfield intensity
• Adjustable iris diaphragm to control width of light beam
• Two sample pools can separate the samples.