N-146J金相显微镜 
仪器可用于金相、矿相、晶体、微电子等方面进行观察与分析研究等，是工厂、高等院校、科研机构入电子工业部门的首选。采用了反射和透射两种照明形式，并配有落射偏光装置。在反射光照明下可进行明场和偏光观察，又可在透射光照明下作明场观察。稳定、高品质的光学系统满足您高要求的成像质量，宽阔的机身更现整体刚性， T 形的外观设计为您提供了稳定的基座。人性化的设计，简便的操作将您从繁重的工作压力中解放出来，从而让您全部的精力投入实验之中。
Model N-146J series Up-right Metallurgical Microscope used in observation & analysis of metallurgy, Mineralogy, crystal and micro-electronics, etc. It is the first choice of Factories, Universities, Scientific research organization and Electronic industrial department. It adopts 2 kinds of illumination, reflection and transmission and epi-polarizing fitting is also outfitted. You can proceed not only Bright field and Polarizing viewing under illumination of reflection light, but also making bright field viewing under transmission light. Stable and superior optical system meet your high quality image requirement. “T” type figure design provides the stable base, humanized configuration design, simple and convenient operating system make your work easy and relax.
            技术规格           Specification    型号    Model 
 N-146J N-146JT N-146JA N-146JAT 
观察头Viewing head  30 度铰链式双目头 ( 55mm -75mm )  Compensation Free Binocular Head. Inclined at 3 0 ° ( 55mm -75mm ) ●   ●   
 30 度铰链式三目头 ( 55mm -75mm )  Compensation Free Trinocular Head. Inclined at 3 0 ° ( 55mm -75mm )  ●   ● 
目镜 Eyepiece  WF10 ×/ 20mm  WF10 × /20mm  ● ●     
 WF10 ×/ 22mm  WF10 ×/ 22mm    ● ● 
 WF10 ×/ 20mm 带 0.1mm 十字分划板  WF10 ×/ 20mm with reticule 0.1mm  ○ ● ○ ● 
转换器Nosepiece  四孔转换器  Quadruple nosepiece  ● ● ● ● 
物镜Objective 195 金相物镜  4 × 0.1W.D .25mm  195 metallurgical objectives  4 × 0.1W.D .25mm ● ●   
  10 × 0.25W.D .11mm   10 × 0.25W.D .11mm      
  20 × 0.4W.D .9mm   20 × 0.4W.D .9mm      
  40 × 0.6W.D. 3.8mm   40 × 0.6W.D. 3.8mm     
 无限远金相物镜  4 × 0.1W.D .25mm  Infinity metallurgical objectives  4 × 0.1W.D .25mm      ● ● 
  10 × 0.25W.D .11mm   10 × 0.25W.D .11mm      
  20 × 0.4W.D .8mm   20 × 0.4W.D .8mm      
  40 × 0.6W.D. 3.8mm   40 × 0.6W.D. 3.8mm      
 50 × /0.75W.D. 1.9mm 80 × /0.9W.D. 0.9mm  50 × /0.75W.D. 1.9mm 80 × /0.9W.D. 0.9mm  ○ ○ ○ ○ 
平台Stage  双层移动平台  Double layers mechanical stage  ● ● ● ● 
 平台尺寸 : 180mm ×150mm  Stage size: 180mm × 150mm      
 移动范围 : 75mm × 50mm  Moving range: 75mm × 50mm      
聚光镜Condenser  N.A1.25 阿贝聚光镜带可变光栏和滤色片  N.A1.25 Abbe condenser with iris diaphragm&filter  ●  ●  ●  ●  
调焦Focusing  粗、微动同轴调焦，采用齿轮齿条传动机构，微动格值 0.002mm  Coaxial coarse&fine focusing adjustment with rack and pinion mechanism Fine focusing scale Value 0.002mm  ● ● ● ● 
照明Illumination  落射柯勒照明，带孔径可变光栏和视场可变光栏  Epi-Kohler illumination. With aperture iris diaphragm and field iris diaphragm  ● ● ● ● 
 透明照明 12V/30W.AC85V-230V 亮度可调节  Transmission light, 12V/30W.AC85V-230V Adjustable brightness  ● ● ● ● 
偏光装置Polarizing outfit  检偏镜可 360 度转动，起偏镜检偏镜均可移出光路  Analyzer rotatable 360 ° ,polarizer & Analyzer can be slided slided in / out of the optical path  ● ● ● ● 
滤色片Filter  蓝色、绿色、黄色  Blue, green, yellow  ● ● ● ● 
检测工具Checking tool  0.01mm 测微尺  0.01mm micrometer  ● ● ● ● 
可供附件Optional Accessory  130 万、 300 万像素 CMOS电子目镜  1.3 or 3.0 Mega pixels CMOS electronic eyepiece  
 摄影装置 Photography attachmrnt  

● 为标准配置 ○为选配件 Mark” ● ”standard outfit. Mark:” ○ ”optional parts