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Breakthrough new stereomicroscope optics deliver the highest zoom range possible, while maintaining high resolution and exceptionally bright, uniform fluorescence.
Nikon’s SMZ25 research stereomicroscope combines macro and micro imaging in one instrument for convenient viewing and manipulation of single cells to whole organisms. Using Nikon’s Perfect Zoom System optical technology, the SMZ25 achieves the world’s first 25:1 zoom and high NA for superior resolution never before seen with a stereomicroscope. Using these innovative optics and a fly-eye lens, crystal clear fluorescent images with improved S/N ratios are possible, even in low-excitation light applications such as cell division. Additionally, even at low magnifications, the SMZ25 has a 35mm F.O.V, allowing users to capture an entire 35mm dish with uniform brightness.
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SMZ25
Optical System | Parallel-optics type (zooming type), apochromatic optical system |
Zoom | Motorized |
Zoom Ratio | 25:1 |
Zoom Range | 0.63–15.75x |
Aperture Diaphragm | Zooming body built-in |
Objectives | NA, WD (mm) |
P2-SHR Plan Apo 2x | 0.312, 20 (with a correction ring for water 0 to 3mm in depth) |
P2-SHR Plan Apo 1.6× | 0.25, 30 |
P2-SHR Plan Apo 1× | 0.156, 60 |
P2-SHR Plan Apo 0.5× | 0.078, 71 |
Total Magnification(Using 10x eyepieces) | 3.15-315x (Depending on objective used) |
Eyepieces (F.O.V. mm) | C-W 10xB(22) , C-W 15x(16) , C-W 20x(12.5) , C-W 30x(7) |
Tubes (Eyepiece/Port) | P2-TERG 100 Trinocular Tilting tube (100/0 : 0/100), P2-TERG 50 Trinocular Tilting tube (100/0 : 50/50) Inclination angle : 0°~30°, P2-TL100 Trinocular Tube L (100/0 : 0/100) Inclination angle : 15° |
Focus Unit (Stroke from Objective's parfocalpoint) |
P2-MFU Motorized Focus Unit (Up 96mm/Down 4mm) P2-FU Focus Unit (Up 97mm/Down 5mm) |
Focus Mount Adapter/Nosepiece | P2-FM Focus Mount Adapter P2-RNI2 Intelligent Nosepiece (2 objectives can be attached) |
Bases/Stand | P2-PB Plain Base , P2-DBL LED Diascopic Illumination Base (OCC illuminator built-in), P2-DBF Fiber Diascopic Illumination Base |
Stages | P-SXY64 Stage , C-SSL Dia-sliding Stage , C-TRS Tilting Stage |
Epi-FluorescenceAttachments | 4 filter cubes mountable, Fly eye lens built-in P2-EFLM Motorized Epi Fluorescence Attachment P2-EFLI Epi Fluorescence Attachment |
Epi-Fluorescence Light sources | HG Precentered Fiber illuminator Intensilight C-HGFIE HG/C-HGFI HG (130W) |
Episcopic Illuminators | P2-FIRL LED Ring Illumination Unit Use with Fiber light source P2-CI Coaxial Epi Illuminator , P2-FIR Ring Fiber Illumination Unit, C-FDF Flexible Double Arm Fiber Illumination Unit |
Episcopic Light Sources | C-FLED2 LED Light source for fiber illuminator |
Observation Methods | Bright Field, Epi Fluorescence, Simple Polarizing (with P2-POL Simple Polarizing Attachment), Dark Field (with P-DF LED Dark Field Unit), Oblique lighting |
Weight (approx.) | 32kg (Motorized Epi Fluorescence Attachment configuration with Trinocular Tilting Tube, Motorized Focus Unit, Intelligent Nosepiece, LED DIA base and Objectives 1x and 0.5x) |
Power Consumption (approx.) | 30W (Motorized Epi Fluorescence Attachment configuration with Trinocular Tilting Tube, Motorized Focus Unit, Intelligent Nosepiece and LED DIA base) |
SMZ18
Intelligent yet affordable manual zoom stereomicroscope provides brilliant images and unparalleled uniformity in fluorescence intensity.
Nikon's SMZ18 research stereomicroscope combines macro and micro imaging in one manual instrument for convenient, affordable viewing and manipulation of single cells to whole organisms. A high-performance fly-eye lens provides crystal-clear fluorescent images, with uniform brightness across the entire field of view. Using enhanced epi-fluorescence technology, the SMZ18 is better able to detect excitation light than conventional fluorescent stereomicroscopes, for improved S/N ratios and bright, high-contrast images, even in the low magnification range. Integrated intelligence allows SMZ18 to save imaging parameters along with the captured image as a convenient data file.
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