尼康 NIKON ECLIPSE E600FN 电生理专用正立显微镜用途：专为膜片钳等电生理实验设计，也适用于高倍、高分辨的活细胞观察，以及采用 IR-DIC 技术对组织、血管、纤维等样品内部结构和图像的研究工作。在神经科学、细胞生理学等科研领域应用广泛 。性能：采用 CFI60 无限远光学系统，筒镜焦长 200mm，物镜齐焦距离 60mm，工作距离长、数值孔径大，荧光图像漂移小，确保多种染色荧光体的图像重合和真实位置显示 。配备专用长工作距离物镜，40 倍和 60 倍镜头工作距离可达 2.00mm，可伸入水中或培养基观察 。特殊物镜转换器，使物镜下能以 45 度角全方位接触，无观察死角 。采用移动物镜聚焦方式，载物台及样品定位后，通过移动物镜聚焦，转换物镜后也能如此 。可配置红外 DIC 观察系统，利用近红外光观察内部结构，深度可达 400 - 600μm 。外置电源消除电磁干扰，热稳定性高 。具备高度防震、稳定性能，如大面积工作台、稳固结构，必要时可附加防震台，减少震动影响 。
Product Name: Nikon NIKON ECLIPSE E600FN Upright Microscope for ElectrophysiologyPurpose: Specifically designed for electrophysiological experiments such as patch clamp, it is also suitable for high - magnification and high - resolution live - cell observation, as well as research on the internal structure and images of samples such as tissues, blood vessels, and fibers using IR - DIC technology. It is widely used in scientific research fields such as neuroscience and cell physiology.Performance: It adopts the CFI60 infinity optical system, with a tube lens focal length of 200mm, an objective parfocal distance of 60mm, long working distance, large numerical aperture, and minimal fluorescence image drift, ensuring the coincidence of images of various stained fluorophores and the display of their true positions. Equipped with dedicated long - working - distance objectives, the working distance of 40x and 60x lenses can reach 2.00mm, allowing observation in water or culture medium. The special objective turret enables 45 - degree all - around access under the objective, with no blind spots for observation. It uses the focusing method of moving the objective. After the stage and sample are positioned, focusing is achieved by moving the objective, and this also applies when switching objectives. It can be equipped with an infrared DIC observation system to observe the internal structure using near - infrared light, with a depth of up to 400 - 600μm. The external power supply eliminates electromagnetic interference and has high thermal stability. It has a high degree of shock resistance and stability, such as a large - area stage, a stable structure, and an additional shock - proof table can be added if necessary to reduce the impact of vibration.