SN101/201金相显微镜系列正置金相显微镜适用于对不透明物体的显微观察（也可根据需要加透射下光源）。采用柯拉照明系统，配置优良的长工作距平场消色差物镜与大视野目镜，可提供**的光学性能。 产品主体采用“T”型防振结构设计，适用于大试样的显微观察。宽大的载物平台可慢速或快速移动试样，可选择载物平台升降或物镜装置升降方式，以适用于不同厚度的试样观察。产品造型美观，操作方便，是金属学、矿物学、精密工程学、电子学等研究的理想。
SN-101/201 Series upright metallurgical microscopes are suitable to observe surfaces of opaque object or transparent object. They are equipped with Kohler illumination and excellent logne working distance plan achromatic objectives and wide field eyepieces, provited excellent optical quilatity and operation performance. The main frame body is designed “T” type to content the shock resistance and big smaple cheching. The big size moving stage can be moved slow-motion or double-quick, and enable selection mode of the lift motion device, such as stage or objectives unit lift motion, so that content the different thickness sample. They have beautiful sculpt and convenient operation. They are the ideal instruments in research work for metallography, mineralogy, precision engineering, electronics, etc.
此大平板显微镜工作距离长，有6英寸和8英寸两种大平台，是工厂大液晶面板检测的主流机型。
微电容； 
PCB板截面积；
刀片结构。
SN101/201金相显微镜技术规格 Specification：
| 目镜Eyepiece | 大视野 Wide field WF10X(Φ18mm) | |
| 物镜Objective | PL L5X/0.12 工作距离(Work distance)：18.3 mm | |
| PL L10X/0.25 工作距离(Work distance)：8.8 mm | ||
| PL L20X/0.40 工作距离(Work distance)：8.6 mm | ||
| PL L40X/0.60（弹簧spring） 工作距离(Work distance)：3.73mm | ||
| PL L80X/0.80（弹簧spring） 工作距离(Work distance)：0.96mm | ||
| 目镜筒Eyepieces tube | 三目镜, 30˚倾斜,内置检偏器Trinocular, Inclination of 30˚ and integrated analyzer | |
| 落射照明系统 Epi- illumination system | 6V 20W卤素灯,亮度可调 6V 20W, halogen lamp, adjustable brightness | |
| 内置视场光栏、孔径光栏、(黄、蓝、绿、磨砂玻璃)滤色片转换装置，SN-101配置内置式起偏振器，可360度旋转，SN-201配置插板式起偏器，可0～90度旋转。Integrated field, aperture diaphragm and (Y,B,G, ground glass) switching device. The mode XJL-101 is equipped with integrated polarizer and rotatable for 360 °, the mode XJL-201 is equipped with the outside polarizer and rotatable from 0°~90°. | ||
| 调焦机构 Focus system | 粗微动同轴调焦, 带锁紧和限位装置微动格值:0.7μm,Coaxial coarse/fine focus system with tension adjustable and limit stopper, the minimum division of fine focusing: the mode XJL-101 is 0.7μm and the mode XJL-201 is 2μm. | |
| 转换器 Nosepiece | 五孔(内向式滚珠内定位) Quintuple Backward ball bearing inner locating | |
| 载物台 Stage | 三层机械移动载物平台，外形尺寸: 250mmX230mm,移动范围: 154mmX154mm。 | |
| Three layer mechanical stage, overall size:250mmX230mm,movingrange:154mmX154mm | ||
| 选配件Optional Accessory | 目镜Eyepiece | 16X 平场目镜 16X plan eyepeiece |
| 分划目镜10X(Φ18mm)Dividing eyepiece(:Φ18mm) | ||
| 物镜Objective | 50X、100X(干式Dry） | |
| 载物平台 Stage | 三层机械移动载物平台，外形尺寸: 280mmX270mm,移动范围: 204mmX204mm | |
| Three layer mechanical stage, overall size:280mmX270mm,movingrange:204mmX204mm | ||
| CCD接头CCD adapter | 0.5X、1X、0.5X带分划尺（With dividing） | |
| 摄像仪 Camera | USB和VIDEO同时输出：Video输出(380/520 电视线)，USB输出(42万像素) USB and VIDEO synchronously output: VIDEO output(380/520 TV Line) USB output(0.42M pixel) | |
| USB输出：130/200/300/500/1000万像素USB output: 1.3M/2.0M/3.0M/5.0M/10.0 Mpixel | ||
| VGA接口或HDMI高清接显示器实时影像的输出，并可拍照存贮 | ||
| 数码相机接头 | CANON(EF) G11\G1X数码相机;NIKON( F)P7000数码相机 | |
| Digital camera adapter | ||
