Kính hiển vi soi nổi với khoảng cách làm việc xa của Nikon SMZ 800

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Superior basic performance

The SMZ800N comes with a wide zoom ratio of 8:1 (1 – 8x zoom range) and enables high resolution observation of 640LP/mm (using ED Plan Apo 2x/WF at maximum zoom) with its high-NA optics. Semi-Apochromat optics have been adopted for the lenses in the SMZ800N zoom body to achieve chromatic aberration correction throughout the viewfield.

Diverse lineup of objectives

A wide selection of newly developed objectives with various magnifications and working distances are available for the SMZ800N. These include high-NA, high-resolution and wide-viewfield Plan Apo WF series objectives with superior image flatness and chromatic aberration correction. In addition, a 0.75x objective is now available, expanding the lineup of low magnification objectives.

On-axis observation with the nosepiece

The double nosepiece offers easy on-axis imaging, enabling observation of the bottom of holes, accurate simple measurement and extended depth-of-focus (EDF) imaging without distortion.

On-axis view

Without nosepiece

On-axis imaging

Ergonomic design

Eyepiece tubes with a range of inclination angles are available for comfortable observation. They offer the optimum eyelevel for each user. In addition, slim-type plain stands and the LED Diascopic Illumination Stand easily facilitate the presentation and removal of specimens.

Observation posture

Expandable with a wide range of accessories

In addition to basic optional accessories, the same high level of accessories used with superior models are also available for this model. These include trinocular tubes and slim-type LED diascopic illumination stands. These allow various microscope configurations to suit numerous routine inspections and a range of research and development applications.

Sample: Brain of adult Drosophila expressing GFP.
Image courtesy of Hokto Kazama, Ph.D., Circuit Mechanisms of Sensory Perception, Brain Science Institute, RIKEN
Sample: Fibers

OCC Illumination

OCC illumination boosts the contrast of transparent sample structures.

OCC illuminationSample: Hemicentrotus pulcherrimus in two-cell stage.
Diascopic brightfield illumination
With the LED Diascopic Illumination Stand and Fiber Diascopic Illumination Stand, image contrast under OCC illumination can be easily adjusted.


Optical System:Parallel Optical Zoom System
Zoom Range:1x to 6.3x
Zoom Ratio:6.3:1
Total Magnification:5x to 378x depending on eyepiece and objective used (7.5x to 525x when coaxial episcopic illuminator is attached)
Distance between Optical Axes:22mm
Zooming Knob:Coaxial control knobs on both sides, with clickstops (on/off), magnification indicated
Aperture Diaphragm:(Option)
Objective Lenses:P-Achro 0.5x, P-Plan 1x, P-ERG Plan 1x ERGO, P-Plan Apo 0.5x, ED Plan 0.75x, P-Plan Apo 1x, P-ED Plan 1.5x, P-ED Plan 2x
Objective Mounting:Screw Mounting to Zoom Body: M58 x 1.25 internal diameter to accept accessories: M55 x 0.75 external diameter: diameter 60mm
Eyepiece Tubes:Binocular Eyepiece Tube, 20° Inclination, Interpupilary Distance: 48-75mm
Eyepiece Tubes:Low Eyelevel Eyepiece Tube, 20° Inclination, Interpupilary Distance: 48-75mm
Eyepiece Tubes:Tilting Binocular Eyepiece Tube, 0 – 30° Inclination, Interpupilary Distance: 48-75mm
Eyepiece Tube Mounting:54mm diameter; 60° round dovetail
Eyepieces with Diopter Adjustment:C-W 10x (F.N. 22); C-W 15x (F.N.16); C-W 20x (F.N. 12.5); C-W 30x (F.N. 7)
Focusing Mounts (Mount A):C-FMA Focusing Mount A, Ring Diameter: 76mm; Stroke: 40mm; Distance between center of focus mount and center of post: 101mm; Diameter of opening for post: 24.5mm
Focusing Mounts (Mount B):C-FMB Focusing Mount B, Ring Diameter: 76mm; Stroke: 50mm; Distance between center of focus mount and center of post: 148; Diameter of opening for post: 15.8mm
Focusing Mounts (Mount C):C-FMB Focusing Mount C, Ring Diameter: 76mm; Stroke: 50mm; distance between center of cous mount and center of post: 160mm; Diameter of opening for post: 32mm
Stands:C-PS Plain Focusing Stand; C-PSC Compact Plain Focusing Stand; C-DS Diascopic Stand S; Duplex Epi/Dia Focusing Stand; C-PS160 Plain Stand; C-DSS Advanced Diascopic Stand; C-DSD Enhanced OCC (Oblique Coherent Contrast) Stand; C-BD Brightfield/Darkfield Diascopic Stand; C-US-1 Universal Table Clamp Stand 1; C-US-2 Universal Table Stand 2; US-3 Universal Table Stand; P-THS Teaching Head Stand (requires P-THSS Teaching Bridge)
Illumination Systems:P-FLA2 FL Epi Fluorescence Attachment with 4 position slider for up to 3 fluorescence filter sets with one open position, optional photo/video port can be added to integrated beamsplitter; P-ICI2 Coaxial Episcopic Illuminator (12V/100W halogen) (Intermediate magnification 1.5x); 150W High Intensity Fiber Optic Light Source, single and double gooseneck light pipes and ringlights available; 30W Fiber Optic Light Source (single gooseneck light pipe included), double gooseneck light pipes and ringlights available; G-LS 6V/10W Illuminator; G-LS 6V/10W Illuminator with articulated arm; 6V/20W Illuminator with articulated arm; C-Fluorescent Ring Illuminator with built-in transformer, intensity light switch; Epi-Fluorescence Illumiantor with optional photo tube.
Beamsplitters:P-IBSS Single Port Beamsplitter, Split: 100/100:0 100/50:50; P-IBSD Dual Port Beamsplitter, Split: 100/100:0/0, 50/50:50/50, 0/100:100/0
P-THSS Teaching Bridge:Side-by-side (requires dedicated teaching bridge stand) (P-IDT Drawing Tube optional)
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