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作为正置显微镜进化史中的领导者，Ni系列显微镜以其不断改进的基本性能和灵活的系统扩展性，对生物科学研究起着重要的作用。新研发的 CFI Plan Apochromat λ系列物镜是本系列显微镜光学性能的关键。折射率超低的纳米水晶镀膜层是首次在显微镜中使用，可以提供更高的分辨率和更高对比度的显微图像。在倒置研究显微镜中应用并广受好评的尼康独特的分层结构技术，现在已经应用于本系列的正置显微镜中，是多种组件的组合安装成为现实。加装双层荧光装置和光活化装置后，可以进行需要使用Kaede和PA-GFP等激光蛋白和荧光蛋白的应用。Ni系列显微镜超越了传统正置显微镜的概念，同事又拓展了再生物医药科学等领域中进行高端科研的可能性。
系统扩展性
尼康独特的分层结构使系统构建快速高效。
可以根据用途组合使用众多配件。
光学性能
CFI Plan Apochromat λ 物镜具有色差校正功能，可在更宽的波长范围内进行高性能透射。
物镜在近红外波长范围内的透射性能得到提高，可进行多光子激发成像。
设计
3D 人体工程学设计功能性和精密性融为一体。
操作性
Ni-E: 可自动切换观察方法和调节显微镜配件的电动型号。
Ni-U: 具有部分电动的手动机型。
可是Ni-E正面易于操作的按钮控制大多数显微镜控制器。
Dimensions
Ni-U
Configured with a motorized epi-fluorescence cube turret and quadrocular tilting tube
Configured with an ergonomic binocular tube and DSC port
Specifications
Ni-U
| Main body | Optical system | CFI60 infinity optical system |
|---|---|---|
| Illumination | 12V100W halogen lamp Built-in fly-eye lens Preset switch Built-in NCB11/ND8/ND32 filters (in/out possible, detachable, one additional filter mountable) and diffuser (in/out not possible, non-detachable) |
|
| Controls | Transmitted light on/off switch, intensity control dial (Preset function provided) NCB11/ND8/ND32 filter in/out switches Image capture button Simple remote control pad (option) |
|
| Focusing | Manual coaxial coarse/fine focusing (Minimum fine reading: 1 μm) Focusing stroke (from focus point): upward 3 mm, downward 26 mm Coarse: 7.8 mm/rotation, fine: 0.1 mm/rotation |
|
| Eyepiece lens (F.O.V.) | 10x (22 mm), 10xM photomask (22 mm), 12.5x (16 mm), 15x (14.5 mm), UW10x (25 mm), UW10xM photomask (25 mm) | |
| Eyepiece tube (Light distribution) |
Binocular tube, F.O.V. 22
|
|
| Arm | Standard arm, Contact arm: For motorized control |
|
| Nosepiece | Motorized septuple nosepiece, Motorized sextuple DIC nosepiece, Intelligent septuple nosepiece, Intelligent sextuple DIC nosepiece, Sextuple DIC nosepiece, Sextuple nosepiece with analyzer slot, Sextuple nosepiece | |
| Stage | Stage with specimen holder for 2 slides (dry-film coated ), Ceramic-coated stage with specimen holder for 1 slide, Ceramic-coated stage without specimen holder (specimen holder for 2 slides or 1 slide can be attached) , Rotatable ceramic-coated stage with specimen holder for 2 slides (Centerable, rotation angle 202° ) Cross travel 78(X) x 54(Y) mm, with calibrations, stage handle height and torque adjustable |
|
| Substage | Two types: for rotatable stage and non-rotatable stage Attachable to focusing unit of microscope |
|
| Condenser | Universal condenser dry, Abbe condenser NA 0.9, Achromat condenser NA 0.9, Darkfield condenser (oil or dry), phase contrast condenser, Achromat/aplanat condenser NA 1.4, X LWD condenser, Slide achromat condenser 2-100x, Achromat swing-out condenser 2-100x, Achromat swing-out condenser 1-100x, DIC condenser (oil) | |
| Condenser holder | Equipped with condenser focusing knob and condenser centering screw, attachable to substage | |
| Input rating | 170 VA (Ni-U base only): With max. halogen lamp 100 VA (Control box B only): With full range of motorized options attached |
|
| Weight (approx.) | 20 kg (Ergonomic binocular tube, for brightfield observation) | |
