The ZXS-1300 inverted microscope is an inverted biological microscope that uses an excellent infinite optical system to provide outstanding optical performance. The streamlined design concept and compact and stable high rigidity body fully reflect the anti vibration requirements of microscopic operations. The ultra long working distance spotlight system can observe non contaminated cultured cells in high culture dishes or cylindrical flasks. The lighting system fully considers heat dissipation and safety, and the ergonomic design concept makes operation more convenient, comfortable, safe, and spacious. The phase contrast device can be attached to the optical path to achieve phase contrast microscopy observation. This instrument can be used for microscopic observation of cell tissues, transparent liquid tissues, as well as dynamic microscopic observation of cultured tissues in culture dishes. It can be applied to research institutes, universities, medical and health care, inspection and quarantine, agriculture, animal husbandry, dairy industry and other departments.





Standard Configuration
Main parameters |
Total magnification factor |
100X~400X (standard configuration) |
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Mechanical cylinder length |
∝ |
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Conjugate distance of objective lens |
∝ |
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Eyepiece |
Head up field large field eyepiece |
WF 10X |
Field of view: Ø 22mm |
Eyepiece interface with a diameter of 30mm |
Focal distance 10mm |
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centering telescope | |||||||||
Eyepiece tube |
45 ° tilt, adjustable range of binocular pupillary distance: 48~75mm, eye point height from the tabletop is 400mm. |
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Bright field objective lens |
magnification |
numerical aperture |
Working distance (mm) |
Cover glass thickness (mm) |
Remarks |
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10X |
0.25 |
4.27 |
1.2 |
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20X |
0.40 |
8.0 |
1.2 |
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40X |
0.60 |
3.5 |
1.2 |
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Phase contrast objective lens |
10X |
0.25 |
4.27 |
1.2 |
Tag "PHP2“ |
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converter |
Four hole converter |
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focusing mechanism |
Coarse micro coaxial, micro grid value: 2 μ, adjustable coarse tension, with locking and limiting devices, effective focusing stroke of 11mm |
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condenser |
Long working distance spotlight, working distance 70mm, with plug-in phase contrast device |
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Carrier platform |
Mobile range (horizontal X vertical): 112mmX79mm, detachable ruler |
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Petri dish tray |
86mm (width) X129.5mm (length), suitable for circular culture dishes with a diameter of 87.5mm |
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34mm (width) X77.5mm (length), suitable for circular culture dishes with a diameter of Ø 68.5mm | |||||||||
57mm (width) X82mm (length) | |||||||||
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Phase contrast system
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Phase contrast |
Pull plate phase contrast spotlight, adjustable center of phase contrast ring |
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lighting system |
9W LED, adjustable brightness |
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color filter |
Frosted glass, blue filter |
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Adjustment tool |
Hexagonal wrench (M4, M5) |
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