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BM664 Series Biological Microscope

  High transmission optical system, combined base and arm design and wide range of accessories

make it as ideal instrument for the biology, bacteriology, histology, immunology and pharmacology.



  • Monocular, Binocular and Trinocular Head Available for Different Requirements

  • Big Operating Space With Backward Nosepiece

    Easier Comparing Test with Large Size Double Layer Mechanical Stage

  • More Comfortable Operation with Low Position CA and FA Knob, Low Stage Control and Narrow Base

    Even Illumination with Modern Design, Kohler Illumination and Aspheric Collector can be Adapted

  • Aluminium Carrying Case Available for High Level Packing Requirement






Viewing Head

Compensation Free Binocular Head, Inclined at 30<, 360<Rotatable.

Eyepiece Wide Field Eyepiece WF10X, P16X
Objective Achromatic Objective 4X, 10X, 40X, 100X
Nosepiece Backward Quadruple Nosepiece
Stage Double Layers Mechanical Stage 140X140mm/75X50mm
Condenser NA1.25 Abbe Condenser with lris Diaphragm and Filter, Rack & pinion Adjustment
Illumination Halogen Lamp 6V/20W,Brightness Adjustable


Parts Specification
Viewing Head Monocular Head, Inclined at 30<, 360<Rotatable.
Compensation Free Trinocular Head, Inclined at 30<, 360<Rotatable
Eyepiece Wide Field Eyepiece WF10X W/Pointer
Wide Field Eyepiece WF10X W/0.1Micrometer
High Point Eyepiece WF10X/18.5
Extra Wide Field Eyepiece EW10X/20
Wide Field Eyepiece WF20X
Objective Achromatic Objective 20X?♂60X
CFHigh-contrast Objective 4X, 10X, 40X, 100X
Plan Achromatic Objective4X, 10X, 20X, 40X, 60X, 100X
Infinite Achromatic Objective System 4X, 10X, 40X, 100X 
Infinite Plan Achromatic Objective System4X, 10X, 20X, 40X, 100X
Nosepiece Backward Quintuple Nosepiece
Stage Double Layers Mechanical Stage 160X140mm/75X50mm
Condenser Dark Field Condenser(Dry)NA0.9
Dark Field Condenser(Oil)NA1.25-1.36
Collector Kohler Illumination
Aspheric Collector
Other Simple Polarization Set
Simple Phase Contrast Kit
Sliding Phase Contrast Kit
Turret Phase Contrast Kit
Epi-fluorescent Attachment
Photography Attachment
1X & 0.5X Video Attachment
Drawing Attachment