n-d403s倒置生物显微镜n-d403s-403  面对生物学实验室的越来越多的应用， n-d403 s系列倒置显微镜的出现，以其卓越的光学性能，广泛的应用性，稳重的机架，灵巧的外观设计满足了生物学、组织学、微生物学、免疫学和医学等领域的需要。model xds-403 series inverted biological microscope with its excellent optical capability ,wide application, firm body frame and skillful figure design, meet the demands of biology, microbiology, immunology and iatrology, etc. 倒置显微镜提供了卓越的功能，高分辨率和高对比度的长工作距物镜，提供了高质量的图象，高衬度的相衬物镜使细胞的轮廓和结构更清晰，长工作距聚光镜能容纳更高的器皿或承载的样品。稳定可靠的 t 型底座，流线形的外观设计，简便的操作系统使您工作更加轻松愉快。 this inverted biological microscope provides excellent functions .high resolution and contrast long working distance ob-jectived make the figure and configuration of the cells more clear .the long working distance condenser can contain higher vessels or samples.the stable & reliable “t” type base ,streamline figure design,simple and convenient operating system make your work easy and relax.

        技术规格           specification    型号    model  n-403  n-403t  n-403a  n-403at  观察头viewing head  45 度铰链式双目头 ( 50mm -75mm )  compensation free binocular head .inclined at 4 5 ° ( 50mm -75mm )  ●   ●    45 度铰链式三目头 ( 50mm -75mm )  compensation free trinocular head .inclined at 45 ° ( 50mm -75mm )   ●   ● 目镜 eyepiece  wf10x/ 20mm  wf10x/ 20mm  ● ●      wf10x/ 23mm  wf10x/ 23mm    ● ●  wf10x/ 18mm 带 0.1mm 刻尺十字分划板  wf10x/ 18mm with cross graduation of 0.1mm scale  ○  ○  ○  ○  物镜ob-jective 长工作距平场消色差物镜  lwdpl4x/0.1w.d .25mm  long working distance plan-ob-jective  lwdpl4x/0.1w.d .25mm  ● ●     lwdpl10x/0.25w.d .11mm   lwdpl10x/0.25w.d .11mm        lwdpl20x/0.4w.d .8mm   lwdpl20x/0.4w.d .8mm        lwdpl40x/0.6w.d. 3.8mm   lwdpl40x/0.6w.d. 3.8mm       长工作距无限远平场消色差物镜  lwdpl4x/0.1w.d .25mm  distance infinity plan-ob-jective  lwdpl4x/0.1w.d .25mm      ● ●   lwdpl10x/0.25w.d .12mm   lwdpl10x/0.25w.d .12mm        lwdpl20x/0.4w.d .10mm   lwdpl20x/0.4w.d .10mm        lwdpl40x/0.6w.d .7mm   lwdpl40x/0.6w.d .7mm       长工作距相衬物镜  lwdpl10x  long working distance phase contrast ob-jective  lwdpl10x  ○  ○  ○  ○    lwdpl20x   lwdpl20x  ● ● ● ●   lwdpl40x   lwdpl40x  ○ ○ ○ ○ 平台stage  双层移动平台 double layers mechanical stage  ● ● ● ●  平台尺寸：242mmx 172mm  stage size: 242mmx 172mm       中心载物台:φ110mm  central stage: φ110mm       移动范围: 75mm × 50mm  moving range: 75mm × 50mm      聚光镜condenser  n. a.0.3 阿贝聚光镜 工作距离 75mm  n.a0.3abbe condenser w.d .75mm  ● ● ● ● 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  ● ● ● ● 相衬滑板phase contrast sliding plate  相衬环板中心可调  center of phase contrast ring plate adjustable  ● ● ● ● 对中望远镜centering telescope  对中望远镜  centering telescope  ● ● ● ● 滤色片filter  蓝色、绿色、黄色、磨砂玻璃片  blue,green,yellowand froster glass  ● ● ● ● 光源light source  卤素灯 12v/20w  halogen bulb12v/30w ● ● ● ●  亮度可调节  adjustable brightness  ● ● ● ● 荧光附件fluorescence attachment  b 、 g 波段， 220v （ 110v ） 100w 汞灯  b.gwave band ,220v(110v)/100w mercury lamp  ○  ○  ○  ○  摄影装置photogragh attachment  摄影接筒， md 或 pk 卡口， 4x 摄影目镜  photograph connecting tube,adapter with md or pk mount ,4x photograph eyepiece  ○  ○  ○  ○  电子目镜electron eyepiece  130 万、 300 万像素 cmos 电子目镜  1.3 or 3.0mega pixels cmos electronic eyepiece  ○  ○  ○  ○  

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