- 产品品牌：
- 马儿
- 产品型号：
- SMZ445/460
- 类型：
- 体视显微镜
体视变焦显微镜SMZ445/460这是两款简洁、经济实惠的体视变焦显微镜。它们结构设计紧凑，机身轻巧，不仅使用起来相当方便，而且光学性能优良。 内倾式变焦镜筒，变焦比（变倍范围）分别为： SMZ445为4.4倍（0.8~3.5×）， SMZ460为4.3倍（0.7~3×）； 物镜工作距离长达100mm，有辅助物镜可供选配； 通过各种部件组合可以实现的综合放大倍数分别为：SMZ445 4~70× SMZ460 3.5~60× 目镜俯视角分别为： SMZ445 45° SMZ460 60° 机身采用ESD技术，可以有效防止静电对被测物可能造成的损伤。 SMZ445 SMZ460
Outstanding Optical PerformanceHigh quality images with superior flatness are achieved by following the optical design and quality criteria of all Nikon's high performance stereoscopic microscope series. The multicoatings on lens surfaces provide clear, bright and high contrast images.Long Working DistancesThe long working distance of 100mm allows safe focusing even with specimens having markedly uneven surfaces. This is useful when using tweezers, dissection tools or a pipette during specimen manipulation.Eyepiece LensesDedicated eyepiece lenses with diopter adjustments for parfocality. Combining the SMZ445 with 20x eyepiece lenses enables observation at a maximum of 70x. Rubber eyecups are available for the 10x eyepiece lenses. Auxiliary ObjectivesSimply attaching an auxiliary objective lens achieves a wider field of view and longer working distance. Two type are available, 0.5x (WD 181mm) and 0.7x (WD 127.5mm).
Mold-Resistant FinishThe inside of the zooming body is treated with a mold-resistant finish. This maintains the quality of the lenses even in hot, humid environments.LED Stand with All-In-One DesignThe newly developed LED Stand features built-in diascopic and episcopic illumination. The light intensity of each illumination can be adjusted individually, and both can be used simultaneously. The light source uses very bright LEDs. Since they have a very long life, they avoid the cost and trouble of frequent replacement. And while the base is compact and thin, it is designed to be robust for all uses.Multiple Stand OptionsIn addition to the LED Stand with built-in diascopic and episcopic illumination, Nikon offers other choices like the Plain Stand, which comes in two base stand sizes, and the Diascopic Stand S, with a built-in 6V, 20W halogen lamp. C-PS160 Plain StandThis stand features a thin design, a large ø180mm stage plate and a long 160mm distance between the pillar and optical axis to boost your working efficiency.C-PS/C-PSC Plain Stands
The narrow design of these stands offers a comfortable work area and allows easy handling of samples. The C-PSC stand has a small base that saves desk space. C-DS Diascopic StandThis stand features a hand rest that ensures comfortable operation and a large-diameter stage glass for observation of large samples. Used in conjunction with 6V-20W halogen lamp. C-DSS Diascopic StandThis stand accommodates a light source and power supply in a simple design. The angle of the built-in mirror can be easily adjusted with the knob. C-DSD Diascopic StandThe high-end C-DSD Diascopic Stand features condenser lenses that can be switched between low and high magnifications. Furthermore, the Oblique Coherent Contrast (OCC) Illumination system has been developed in response to user requests for high-contrast illumination. The system allows colorless and transparent samples to be observed in high relief. C-BD Diascopic Bright/Darkfield StandThis stand uses a seven-sided toroidal mirror to substantially reduce stray light that causes a decrease in contrast when using short-working distance objectives under darkfield diascopic illumination. Consequently, it enables high S/B ratio darkfield images. StagesSM-S4L 4 x 4 StageUsed in combination with an optional extension pillar, the 4 x 4 Stage allows precise movement in the XY direction, facilitating fine alignment during high-magnification observations under episcopic illumination. Sliding Stage 2Loaded with a sample, the stage can be easily moved in the desired direction simply with a light push to its edges. Travel range is within ø40mm. Illumination SystemsC-FIR Fiber-optics Ring Illuminator (12V-100W halogen)Incorporates a 12V-100W halogen lamp with reflection mirrors. It supplies conical-shaped light through an optical fiber from above the sample to its center, minimizing unwanted shadow. C-FID Fiber-optics Bifurcated Illuminator (12V-100W halogen)Incorporates a 12V-100W halogen lamp with reflection mirrors to project light beams onto the desired position via two optical-fiber arms. The direction and angle of the illumination can be changed with simple adjustments of these flexible arms. C-DSLS Lamphouse (6V-20W halogen)Using a 6V-20W halogen lamp as light source, the C-DSLS can be externally attached to generate epi-fluorescence illumination. It can also be mounted to the C-DS Diascopic Stand. SMZ-U Episcopic ArmCan be mounted to the C-DSLS Lamphouse or the G-LS Episcopic Illuminator. G-LS Episcopic Illuminator (6V-10W halogen)Offers sufficient brightness with reflection light originating from a 6V-10W halogen lamp. It can be mounted on the C-PS Plain Stand where its illumination angle can be easily adjusted. G-EIA Flexible ArmCan be flexibly bent so that the G-LS Episcopic Illuminator can be set to the appropriate position. C-FPS Fluorescent Ring IlluminatorA ring-shaped fluorescent tube provides uniform illumination over the entire visual field without shadows. This illuminator uses a long-life CRT of 160V-30mA, and it lights up immediately after switching ON. SM-LW61Ji LED IlluminatorThis is a high-intensity illuminator incorporating 60 long-life white LEDs. Flickering is suppressed by adjusting the intensity control.
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