n-403j倒置金相显微镜

 n-403j    本仪器可广泛用于机械工业的金相组织观察分析，地矿部门对矿物的分析研究，电子等方面的观察测量，是工厂、高等院校、科研机构及电子工业的首先。稳定、高品质的光学系统使成像更清晰，衬度更好，简洁而新颖的外观更符合现代潮流，人性化的设计，简便的操作使您从繁重的工作压力中解放出来。 this series microscope is widely used in observation & analysis of metallurgical organization in mechanical industry, research of geological & mineral department and viewing & measuring crystal, integrate circuit, micro-electronics, etc in electronic industry. it is the first choice of factories, academy, scientific research organization contrast image. novel figure and superior craftsmanship keep abreast of the tidal current much more.humanized configuration design and simple operation, let you release from the pressure of heavy work.             技术规格           specification    型号    model  n-403j n-403jt n-403ja n-403jat 观察头viewing head  45 度铰链式双目头 ( 50mm -75mm )  compensation free binocular head. inclined at 45 ° ( 50mm -75mm )  ●   ●    45 度铰链式三目头 ( 50mm -75mm )  compensation free trinocular head. inclined at 45 ° ( 50mm -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      ● ●  五孔转换器  quintuple nosepiece  ● ●     物镜ob-jective 195 金相物镜  4 × 0.1w.d .25mm  195 metallurgical ob-jectives  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 ob-jectives  4 × 0.1w.d .25mm      ● ●   10 × 0.25w.d .12mm   10 × 0.25w.d .12mm        20 × 0.4w.d .10mm   20 × 0.4w.d .10mm        40 × 0.6w.d. 7.1mm   40 × 0.6w.d. 7.1mm       50 × /0.75w.d. 1.9mm 80 × (s)/0.9w.d. 0.9mm ○ ○ ○ ○ 平台stage  双层移动平台  double layers mechanical stage  ● ● ● ●  平台尺寸 : 242mm × 172mm stage size: 242mm × 172mm      中心载物台:φ110mm  central stage: φ110mm      移动范围 : 75mm × 50mm  moving range: 75mm × 50mm      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 12v/30w.ac85v-230v 光源可调节  epi-kohler illumination. with aperture iris diaphragm and field iris diaphragm. 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.