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Catchbest Vision Technology (Beijing) Co., Ltd.

Microscope, Fluorescent Microscope, Biological Microscope manufacturer / supplier in China, offering Bestscope Bs-7020 Inverted Fluorescent Biological Microscope, Inverted Metallurgical Microscope, Bestscope BS-1010e Monocular Zoom Microscope with Fluorescent Ring Light Illumination and so on.

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Bestscope Bs-7020 Inverted Fluorescent Biological Microscope

FOB Price: US $100-2,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $100-2,000/ Piece
Get Latest Price
Production Capacity: 50000 PCS Per Year
Transport Package: Standard Exporting Carton and Foam Package
Payment Terms: L/C, T/T, Paypal, Money Gram, Western Union

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Basic Info
  • Model NO.: BS-7020
  • Number of Cylinder: Binoculars
  • Stereoscopic Effect: Without Stereoscopic Effect
  • Usage: Research
  • Optional System: Infinite Optional System
  • Nosepiece: Backward Quintuple Nosepiece
  • Illumination: Halogen Lamp 6V/30W, Brightness Adjustable
  • Trademark: BestScope
  • Origin: China
  • Type: Fluorescent
  • Mobility: Desktop
  • Kind of Light Source: Fluorescence
  • Principle: Optics
  • Eyepiece: Wide Field Eyepiece Wf10×/ 22
  • Stage: Plain Stage 170×230mm
  • Filter: Blue, Green and Ground Glass, Diameter 45mm
  • Specification: ISO CE QS
  • HS Code: 9011800090
Product Description


BS-7020 inverted fluorescence microscope uses ultraviolet as the light source, objects which are radiated then fluoresce, and then the shape of an object and its location can be observed under the microscope. BS~7020 Inverted Fluorescent Biological Microscope is specifically 
designed for the observation of cell culture. Excellent high resolution fluorescent objectives 
provide high quality fluorescent images. Infinite Optional System gives excellent Optional 
performance. This microscope can be your best assistant in laboratory research.


1. Excellent fluorescent image with high resolution fluorescent objectives.
2. Protect the light leak with advanced lamp housing.
3. Excellent Optional Function with Infinitive Optional System.
4. Innovative Stand structure, Sharp Image Display, Convenient and Special for Viewing
 Incubating Cell Tissue.

5. More stable power supply, digital display and timer.

Application Area

BS~7020 Inverted Fluorescent Biological Microscope is specifically designed for the 
observation of cell culture. It is widely used in disease examination, immune diagnosis and 
laboratory research.

BS-7020 Inverted Fluorescent Attachments 

Bestscope Bs-7020 Inverted Fluorescent Biological Microscope

Characteristics of Mirror Units Wavelength

Bestscope Bs-7020 Inverted Fluorescent Biological Microscope
Bestscope Bs-7020 Inverted Fluorescent Biological Microscope
Fluorescence attachment specification
Reflected Light

ExcitationDichroic MirrorBarrier Filter

Blue excitationBP460~490DM500BA520Yes 

Blue excitation (B1)BP460~495DM505BA510-550Optional 

Green excitationBP480~550DM570BA590Yes 

Ultraviolet excitationBP330~385DM400BA420Optional 

Violet excitationBP400~410DM455BA455Optional 
Lamp100W HBO Ultra Hi-voltage Spherical Mercury LampYes 
Protection barrierBarrier to Resist the Ultraviolet LightYes 
Power SupplierPower Supplier NFP-1, 220V/ 110V interchangeable, Digital DisplayYes 
Immersion OilFluorescent Free OilYes 
FilterNeutral ND25/ ND6 FilterOptional 
Centering Plate
Dimension& G.W.46.5cm*39.5cm*64cm, 18kgYes

Optional SystemInfinite Optional SystemYes
Viewing Head Seidentopf Trinocular Viewing Head, Inclined at 45°, 360° Rotatable,
 Interpupillary Distance 48-75mm 
Eyepiece Wide Field Eyepiece WF10×/ 22, Eyepiece Tube Diameter 30mm Yes

Wide Field Eyepiece WF15×/ 16Optional

Wide Field Eyepiece WF20×/ 12Optional
Objective LWD(Long Working Distance) Infinite Plan Achromatic Objective
 4×/0.1,WD 18mm

LWD(Long Working Distance) Infinite
 Plan Achromatic Phase Objective
10×/ 0.25, WD 6mmYes

20×/ 0.4, WD 3.1mmYes

40×/ 0.55, WD 2.2mm Yes

Lamp House Adjustment ObjectiveOptional
Nosepiece Backward Quintuple Nosepiece Yes
Condenser ELWD(Extra Long Working Distance) Condenser NA 0.3, LWD
 72mm (Without Condenser 150mm) 
Centering TelescopeCentering Telescope (Φ30mm) Yes
Phase Annulus 10×, 20×, 40× Phase Annulus Plate(Center Adjustable)Yes
Stage Plain Stage 170×230mm Yes

Glass Insert Yes

Attachable Mechanical Stage, X,Y Coaxial Control, 
Moving Rang120mm×80mm 

Auxiliary Stages 70mm×180mm Yes

Terasaki HolderYes

38mm Petri Dish Holder Yes

54mm Slide Glass Holder Yes
Focusing Coaxial Coarse and Fine Adjustment, Fine Division 0.002mm, Moving 
Range up 4.5mm, down 4.5mm
Illumination Halogen Lamp 6V/30W, Brightness AdjustableYes
Filter Blue, Green and Ground Glass, Diameter 45mmYes
AccessoriesPhoto tube Attachment(used to connect microscope adapter 
and camera

C Mount(Used to directly connect to a digital camera) Optional
Note: Yes Standard Outfit, Optional Standard Optional

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