Biological Microscope
BM-830/840 biological microscope is equipped with achromatic objectives and wide field eyepieces.
It has clear image and wide view field through optical system. It can be broadly applied in biology medicine,
agriculture and etc. It is the ideal instrument for medical treatment, teaching.
Features
▲ With wide field eyepieces and achromatic objectives, the field of view is widely and clear
▲ Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 4μm
▲ 6Volt 20Watt Halogen lamp with brightness control
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Model |
BM-830 |
BM-840 |
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Eyepiece |
Wide field WF10X(¦µ18mm) |
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Objective |
Achromatic 4X/0.10 |
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Achromatic 10X/0.25 |
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Achromatic 40X/0.65(Spring) |
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Achromatic 100X/1.25(Spring, oil) |
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Eyepiece tube |
Binocular, Sliding(Inclination of 30�) |
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Focus system |
Focus system: Coaxial coarse/fine focus system. Minimum division of fine focusing: 4μm |
Focus system : Coaxial coarse/fine focus system, with tension adjustable and up stop. Minimum division of fine focusing: 4μm |
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Nosepiece |
Quadruple(Backward ball bearing inner locating) |
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Stage |
Double layer mechanical(Size:125mmX115mm, Move range: 70mmX30mm) |
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Abbe Condenser |
Abbe condenser with aperture diaphragm and filter seat. Rack & pinion adjustable N.A.1.25 |
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Filter |
Blue filter |
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Frosted filter |
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Collector |
For halogen lamp |
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Light source |
6Volt 20Watt Halogen lamp with brightness control |
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Optional accessories
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Name |
Sort/Technique parameter |
Model No. |
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Eyepiece |
Wide field WF16X(¦µ11mm) |
1051510 |
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Dividing 10X(¦µ18mm) |
1021010 |
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Eyepieces tube |
Monocular (Inclination of 45�) |
010004 |
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Trinocular (Inclination of 45�) |
012201 |
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Dual viewing tube (Inclination of 30�) |
011002 |
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Nosepiece |
Triple (Backward Ball bearing inner locating) |
030001 |
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Stage |
Rotatable(diameter:¦µ120mm) |
041001 |
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Fixed(Size:120mmX120mm, With single lens and iris diaphragm) |
040007 |
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Filter |
Green filter |
115002 |
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Yellow filter |
115003 |
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Light source |
Fluorescent lamp |
5W,110V/220V Can be choose |
071004 |
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Ordinary lamp |
110V/220V Can be choose |
072003 |
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LED Collector |
High brightness white |
073004 |
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Reflecting mirror |
Plane-concave reflecting mirror with stand |
074005 |
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Camera |
Photography |
USB Output |
1096001 |
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VIDEO Output |
1108001 |
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Adapter(For LED illumination) |
Input: 230V~50/60HZ Output: 9V 500mA |
101001 |
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Input: 110V~50/60HZ Output: 9V 500mA |
101002 |
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Facility polarize |
Polarizer(360° rotatable) |
111001 |
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Analyzer |
111101 |
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