BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab

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  • BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab
  • BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab
  • BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab
  • BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab
  • BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab
  • BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab
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Basic Info.

Model NO.
BS-2082A
Magnification
20x-1000x
Type
Biological
Number of Cylinder
≥Three
Mobility
Desktop
Stereoscopic Effect
Without Stereoscopic Effect
Kind of Light Source
Ordinary Light
Shape
Single-lens
Usage
Teaching, Research
Principle
Optics
Principle of Optics
Infinite Optical System
Viewing Head
30 inclined infinity trinocular head
Condenser
Swing-out type achromatic condenser, NA 0.9
Eyepiece
High eye point wide field plan eyepiece PL10X/25mm
Nosepiece
Inward sextuple bright field nosepiece, with DIC s
Transport Package
Strong Carton with Polyfoam Protection
Specification
47x37x39cm, 69x39x64cm
Trademark
BestScope
Origin
Beijing, China
Production Capacity
1000set/Mouth

Product Description

BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab

 BS-2082 Research Biological Microscope

Introduction:

After years of research and development in optical technology field, BS-2082 biological microscope is designed to present a safe, comfortable and efficiency observation experience for users. With perfectly performed structure, high-definition optical image and simple operating system, BS-2082 realizes professional analysis, and meets all the needs of research in scientific, medical and other fields.

Features:
 

BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab
1. High eye point wide field plan eyepiece                            The eyepiece field of view has been upgraded from traditional 22mm to 25mm and 26.5mm, providing flatter field of view and improving working efficiency, with wider diopter adjustment range and foldable rubber eye guard.

2. Viewing head with multi-splitting ratio
 

The viewing head is designed of multiple options for splitting ratio.
(1) Trinocular head with inverted image, splitting ratio Binocular: Trinocular=100:0 or 20:80 or 0:100 is standard. Except for concentrating 100% light to eyepiece tube or camera tube, there is another option with 20% light to eyepiece tube and 80% to camera tube, so that eyepiece observation and image output can be available at the same time.
(2) Trinocular head with erected image, splitting ratio Binocular: Trinocular=100:0 or 0:100 is optional. The moving direction of samples is the same as observed.
BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab3. Highly sensitive coaxial coarse and fine adjustment

Coaxial adjustment adopts double-stage driving, with adjustable tension tightness and upper limit stop, coarse range is 25mm and fine precision is 1μm. Not only accurately focus but also precision measurement is available.

4. Power control system for mercury lamp
New digital power control system with operating time and current value, clearly shows the working state of the mercury lamp.
 
5. Two power supply systems, providing multiple choices of high quality illumination

New developed EHV DC mercury lamp house with improved thermal cycle greatly reduces the surface temperature of the lamp house and avoids the scald risk during operation. The filament center is easily adjustable.
 

BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab
6. Large stage with adjustment in either hand                        In order to correct the hidden danger of horizon guide rail, the stage is designed with double-way linear driving mechanism. This change protects the stage from overload at the end of both rails, improves the reliability and performance of the stage.
The handle of the stage can be set at each side based on users' preference. The X, Y biaxial adjustment are designed with low position for comfortable operation.
Two slices can be hold on the stage by using damping-type double clips, easy for comparative study. Moving range: 80mm*55mm; precision: 0.1mm. Processed with special craft, the surface of the stage is anti-corrosive and anti-friction. The platform with an arc design reduces the stress concentration and damage from impact.


7. Multifunctional reflection illumination

In reflection fluorescent illumination, maximum 6 fluorescence filters can be assembled at the same time. Filters are placed in a rotary table for convenient switch. High precision and stable rotary table and high-performance filter ensures a drift-free image.
There is a light shutter in front of the reflected illuminator. It is used to shut the fluorescent light to prevent fluorescence quenching of the slice.
The light barrier can protect users from the harm of UV light.
The use of ND attenuation filter, or aperture and field diaphragm rod can efficiently reduce the intensity of exciting light to protect the slice.
After replacing the lamp, the centering objective helps users in adjusting the filament center to make sure a sufficient and uniform fluorescent illumination.
BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab
8. Modular frame, improving the system compatibility

BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab
With modularization design, separated cross arm and main body, improves the system compatibility of biological and fluorescence frame.
 

 

Applications:

This microscope is an ideal instrument in biological, histological, pathological, bacteriology, immunizations and pharmacy field and can be widely used in medical and sanitary establishments, laboratories, institutes, academic laboratories, colleges and universities


Specification:
 

Item Specification BS-2082A BS-2082B BS-2082B
(DIC)
Optical System Infinite color corrected optical system * * *
Viewing Head 30° inclined infinity trinocular head, inverted image, interpupillary distance: 50-76mm, splitting ratio R:T=0:100 or 20:80 or 100:0 * * *
30° inclined infinity trinocular head, erect image, interpupillary distance: 50-76mm, splitting ratio R:T=100:0 or 0:100
5-35° adjustable, inverted image, tilting trinocular head, interpupillary distance: 50-76mm, splitting ratio R:T=100:0 or 50:50 or 0:100
30° inclined binocular head, inverted image, 360° rotatable, fixed eyepiece tube, interpupillary distance: 54-75mm
30° inclined binocular head, erect image, 360° rotatable, fixed eyepiece tube, interpupillary distance: 54-75mm
Eyepiece High eye point wide field plan eyepiece PL10X/25mm, with adjustable diopter * * *
High eye point wide field plan eyepiece PL10X/25mm, with micrometer and adjustable diopter
High eye point wide field plan eyepiece PL10X/22mm, with adjustable diopter
High eye point wide field plan eyepiece PL10X/22mm, with stop screw and adjustable diopter
High eye point wide field plan eyepiece PL10X/23mm, with adjustable diopter
High eye point wide field plan eyepiece PL10X/23mm, with micrometer and adjustable diopter
Objectives Infinity Plan Achromatic Objectives 2X/NA=0.06, WD=5.0mm. With frosted glass accessories
4X/NA=0.1, WD=15mm *
10X/NA=0.25, WD=10.8mm *
20X/NA=0.4, WD=1.5mm *
40X/NA=0.65, WD=0.8mm *
60X/NA=0.85, WD=0.3mm *
100X/NA=1.25, WD=0.21mm *
Infinity Semi-Apochromatic Fluorescence Objectives 4X/NA=0.13, WD=16.4mm
10X/NA=0.3, WD=8.1mm
20X/NA=0.5, WD=2mm
40X/NA=0.75, WD=0.74mm
100X/NA=1.28, WD=0.14mm
Infinity Plan Apochromatic Objectives 1.25X/NA=0.04, WD=4.8mm
2X/NA=0.08, WD=6.2mm. With frosted glass accessories
4X/NA=0.16, WD=12.8mm * *
10X/NA=0.4, WD=3.2mm * *
20X/NA=0.75, WD=0.6mm * *
40X/NA=0.95, WD=0.15mm * *
60X/NA=0.9, WD=0.26mm
60X/NA=1.25, WD=0.14mm
100X/NA=1.35, WD=0.13mm * *
Infinity Plan Apochromatic Positive Phase Contrast Objectives 4X/NA=0.16, WD=12.8mm
10X/NA=0.4, WD=3.2mm
20X/NA=0.75, WD=0.6mm
40X/NA=0.95, WD=0.15mm
60X/NA=0.9, WD=0.26mm
100X/NA=1.35, WD=0.13mm
Nosepiece Inward quintuple bright field nosepiece, with DIC slot
Inward sextuple bright field nosepiece, with DIC slot * * *
Inward sextuple bright field nosepiece, with DIC slot, with brightness memory function
Inward septuple bright field nosepiece, with DIC slot
Frame Biological transmitted frame with low position coaxial focusing mechanism, coarse range: 25mm, fine precision: 0.001mm, with upper limit and tension adjustment. Built-in 100-240V wide voltage system, intensity adjustable by digital set and reset, with brightness setting button and reset button, built-in transmitted filters (LBD/ND6/ND25). * * *
Biological transmitted frame with low position coaxial focusing mechanism, coarse range: 25mm, fine precision: 0.001mm, with upper limit and tension adjustment. Intensity adjustable by digital set and reset, with brightness setting button and reset button, built-in transmitted filters (LBD/ND6/ND25), with ECO system and brightness memory function. (External wide voltage transformer required)
Biological transmitted frame with low position coaxial focusing mechanism, coarse range: 25mm, fine precision: 0.001mm, with upper limit and tension adjustment. External 100-240V wide voltage system, intensity adjustable by digital set and reset, with brightness setting button and reset button, built-in transmitted filters (LBD/ND6/ND25).
External wide voltage transformer, input 100V-240V, output 12V/11.5A
Stage Double layers mechanical stage, size: 187mm*168mm; moving range: 80mm*55mm, precision: 0.1mm. Two-way linear drive; X, Y moving hand wheel in right or left hand, tension adjustable. * * *
Condenser Swing-out type achromatic condenser, NA 0.9 * *
Abbe condenser, NA 1.1, with variable aperture diaphragm
Condenser with 3 small holes and 5 large holes. 3 adjustable center small holes can be used to install phase contrast rings, 2 adjustable center large holes can be used to install both dark field rings or DIC rings, and the other 3 large holes can only be used to install DIC rings. *
Small condenser lens (Low magnification), NA 0.2
Small condenser lens (Dry), NA 0.9 *
Small condenser lens (Oil), NA 1.4
10X aperture kit
20X/40X/60X aperture kit
100X aperture kit
4X aperture kit
Black field kit (Dry) (applicable to objectives with NA<=0.75)
Black field kit (Oil) (applicable to objectives with NA<=0.95)
DIC Transmitted DIC kit *
10X transmitted DIC ring *
20X transmitted DIC ring *
40X/60X transmitted DIC ring *
Transmitted analyzer ring *
Transmitted Illumination 12V/100W halogen illuminator, filament center preset * * *
12V/100W halogen lamp * * *
Wide band 3W LED light house (color temperature 4000±100K)
Filters Attenuation filter (Transmittance 25%)
Attenuation filter (Transmittance 50%)
Frosted glass accessories, for 2X objectives
Adapter 0.35X C-mount adapter, focus adjustable (Not recommended for fluorescence / metallographic / polarizing / multi person viewing)
0.5X C-mount adapter, focus adjustable
0.65X C-mount adapter, focus adjustable
1X C-mount adapter
Other Accessories Telescope (Φ30)
High precision micrometer, 0.01mm increment
Fluorescent free oil 30ml
Internal hexagonal Spanner M4 * * *
Internal hexagonal Spanner M5

BS-2082BF, BS-2082BF(LED)
Item Specification BS-2082BF BS-2082BF(LED)
Optical System Infinite color corrected optical system * *
Viewing Head 30° inclined infinity trinocular head, inverted image, interpupillary distance: 50-76mm, splitting ratio R:T=0:100 or 20:80 or 100:0 * *
30° inclined infinity trinocular head, erect image, interpupillary distance: 50-76mm, splitting ratio R:T=100:0 or 0:100
5-35° adjustable, inverted image, tilting trinocular head, interpupillary distance: 50-76mm, splitting ratio R:T=100:0 or 50:50 or 0:100
30° inclined binocular head, inverted image, 360° rotatable, fixed eyepiece tube, interpupillary distance: 54-75mm
30° inclined binocular head, erect image, 360° rotatable, fixed eyepiece tube, interpupillary distance: 54-75mm
Eyepiece High eye point wide field plan eyepiece PL10X/25mm, with adjustable diopter * *
High eye point wide field plan eyepiece PL10X/25mm, with micrometer and adjustable diopter
High eye point wide field plan eyepiece PL10X/22mm, with adjustable diopter
High eye point wide field plan eyepiece PL10X/22mm, with stop screw and adjustable diopter
High eye point wide field plan eyepiece PL10X/23mm, with adjustable diopter
High eye point wide field plan eyepiece PL10X/23mm, with micrometer and adjustable diopter
Objectives Infinity Plan Achromatic Objectives 2X/NA=0.06, WD=5.0mm. With frosted glass accessories
4X/NA=0.1, WD=15mm
10X/NA=0.25, WD=10.8mm
20X/NA=0.4, WD=1.5mm
40X/NA=0.65, WD=0.8mm
60X/NA=0.85, WD=0.3mm
100X/NA=1.25, WD=0.21mm
Infinity Semi-Apochromatic Fluorescence Objectives 4X/NA=0.13, WD=16.4mm * *
10X/NA=0.3, WD=8.1mm * *
20X/NA=0.5, WD=2mm * *
40X/NA=0.75, WD=0.74mm * *
100X/NA=1.28, WD=0.14mm * *
Infinity Plan Apochromatic Objectives 1.25X/NA=0.04, WD=4.8mm
2X/NA=0.08, WD=6.2mm. With frosted glass accessories
4X/NA=0.16, WD=12.8mm
10X/NA=0.4, WD=3.2mm
20X/NA=0.75, WD=0.6mm
40X/NA=0.95, WD=0.15mm
60X/NA=0.9, WD=0.26mm
60X/NA=1.25, WD=0.14mm
100X/NA=1.35, WD=0.13mm
Infinity Plan Apochromatic Positive Phase Contrast Objectives 4X/NA=0.16, WD=12.8mm
10X/NA=0.4, WD=3.2mm
20X/NA=0.75, WD=0.6mm
40X/NA=0.95, WD=0.15mm
60X/NA=0.9, WD=0.26mm
100X/NA=1.35, WD=0.13mm
Nosepiece Inward quintuple bright field nosepiece, with DIC slot
Inward sextuple bright field nosepiece, with DIC slot *
Inward sextuple bright field nosepiece, with DIC slot, with brightness memory function *
Inward septuple bright field nosepiece, with DIC slot
Frame Fluorescence transmitted frame with low position coaxial focusing mechanism, coarse range: 25mm, fine precision: 0.001mm, with upper limit and tension adjustment. Built-in 100-240V wide voltage system, intensity adjustable by digital set and reset, with brightness setting button and reset button, built-in transmitted filters (LBD/ND6/ND25). *  
Fluorescence transmitted frame with low position coaxial focusing mechanism, coarse range: 25mm, fine precision: 0.001mm, with upper limit and tension adjustment. Using an external wide voltage transformer, input 100V-240V, output 12V/11.5A, intensity adjustable by digital set and reset, built-in transmission light filters (LBD, ND6, ND25), with ECO system and brightness memory function (transmission). (External wide voltage transformer required)  
Compound eye lighting system, low position coaxial focusing mechanism, coarse range: 25mm, fine precision: 0.001mm, with upper limit and tension adjustment. External wide voltage transformer, input 100V-240V, output 15V/2.67A, continuous adjustable light intensity, with brightness memory function (transmission), unified power supply for upper and lower light sources.   *
External wide voltage transformer, input 100V-240V, output 12V/11.5A  
Stage Double layers mechanical stage, size: 187mm*168mm; moving range: 80mm*55mm, precision: 0.1mm. Two-way linear drive; X, Y moving hand wheel in right or left hand, tension adjustable. * *
Condenser Swing-out type achromatic condenser, NA 0.9 *  
Abbe condenser, NA 1.1, with variable aperture diaphragm   *
Condenser with 3 small holes and 5 large holes. 3 adjustable center small holes can be used to install phase contrast rings, 2 adjustable center large holes can be used to install both dark field rings or DIC rings, and the other 3 large holes can only be used to install DIC rings.
Small condenser lens (Low magnification), NA 0.2
Small condenser lens (Dry), NA 0.9
Small condenser lens (Oil), NA 1.4
10X aperture kit
20X/40X/60X aperture kit
100X aperture kit
4X aperture kit
Black field kit (Dry) (applicable to objectives with NA<=0.75)
Black field kit (Oil) (applicable to objectives with NA<=0.95)
DIC Transmitted DIC kit
10X transmitted DIC ring
20X transmitted DIC ring
40X/60X transmitted DIC ring
Transmitted analyzer ring
Transmitted Illumination 12V/100W halogen illuminator, filament center preset *  
12V/100W halogen lamp *  
Wide band 3W LED light house (color temperature 4000±100K)   *
Filters Attenuation filter (Transmittance 25%)  
Attenuation filter (Transmittance 50%) *  
Frosted glass accessories, for 2X objectives
Fluorescent Module Disc-shaped reflective fluorescent illuminator with 6 holes, with variable aperture and field diaphragm, center adjustable, with filter slots and polarizer slots, with fluorescence light barrier *  
Four channel LED fluorescent illuminator, including 365/460/525/625nm four excitation channels, channel trigger control<500ms, independent and controllable light intensity, 10W high-power LED, designed for a lifespan of over 20000 hours, supporting SDK control. With fluorescence light barrier.   *
100W mercury lamp house, reflector pre centering *  
Power box for mercury lamp *  
100W DC mercury lamp *  
UV fluorescent module, EX: AT375/28X, Φ25mm; BS: AT415DC, 25.5*36*1mm; EM: AT460/50M, Φ25mm (for Disc-shaped reflective fluorescent illuminator with 6 holes) *  
UV fluorescent module, EX: 375/28, Φ25mm; DM: 415, 25.7*36*1mm; EM: 460/50M, Φ25mm (for Disc-shaped reflective fluorescent illuminator with 6 holes)  
V fluorescent module, EX: AT435/20X, Φ25mm; BS: AT455DC, 25.5*36*1mm; EM: AT480/30M, Φ25mm (for Disc-shaped reflective fluorescent illuminator with 6 holes)  
B fluorescent module, EX: AT480/30X, Φ25mm; BS: AT505DC, 25.5*36*1mm; EM: AT535/40M, Φ25mm (for Disc-shaped reflective fluorescent illuminator with 6 holes) *  
B fluorescent module, EX: 480/30, Φ25mm; DM: 505, 25.5*36*1mm; EM: 535/40, Φ25mm (for Disc-shaped reflective fluorescent illuminator with 6 holes)  
G fluorescent module, EX: AT560/40X, Φ25mm; BS: AT600DC, 25.5*36*1mm; EM: AT635/60M, Φ25mm (for Disc-shaped reflective fluorescent illuminator with 6 holes) *  
G fluorescent module, EX: 560/40, Φ25mm; DM:595, 25.5*36*1mm; EM: 635/60, Φ25mm (for Disc-shaped reflective fluorescent illuminator with 6 holes)  
RI fluorescent module, EX: AT620/50X, Φ25mm; BS: AT655DC, 25.5*36*1mm; EM: AT690/50M, Φ25mm (for Disc-shaped reflective fluorescent illuminator with 6 holes)  
B1 band pass filter LED fluorescent module, for LED fluorescent lamp with a center wavelength of 470nm   *
G1 band pass filter LED fluorescent module, for LED fluorescent lamp with a center wavelength of 560nm   *
UV1 band pass filter LED fluorescent module, for LED fluorescent lamp with a center wavelength of 385nm   *
B4 long pass filter LED fluorescent module, for LED fluorescent lamp with a center wavelength of 455nm  
Fluorescence centering objective *  
Adapter 0.35X C-mount adapter, focus adjustable (Not recommended for fluorescence / metallographic / polarizing / multi person viewing)
0.5X C-mount adapter, focus adjustable
0.65X C-mount adapter, focus adjustable
1X C-mount adapter
Other Accessories Telescope (Φ30)
High precision micrometer, 0.01mm increment
Fluorescent free oil 30ml * *
Internal hexagonal Spanner M4 * *
Internal hexagonal Spanner M5 *
 

 Note: * Standard Outfit, ○ Optional

Sample Image: 

BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab
BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab


System Diagram: 
BestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for labBestScope BS-2082A professional biological microscope Ergonomic Pathology microscope for lab

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