BestScope BS-2044FB(LED) Infinite Color Corrected LED Fluorescent Biological Binocular Microscope

Product Details
Customization: Available
Warranty: 3 years
Magnification: 500-1000X
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  • BestScope BS-2044FB(LED) Infinite Color Corrected LED Fluorescent Biological Binocular Microscope
  • BestScope BS-2044FB(LED) Infinite Color Corrected LED Fluorescent Biological Binocular Microscope
  • BestScope BS-2044FB(LED) Infinite Color Corrected LED Fluorescent Biological Binocular Microscope
  • BestScope BS-2044FB(LED) Infinite Color Corrected LED Fluorescent Biological Binocular Microscope
  • BestScope BS-2044FB(LED) Infinite Color Corrected LED Fluorescent Biological Binocular Microscope
  • BestScope BS-2044FB(LED) Infinite Color Corrected LED Fluorescent Biological Binocular Microscope
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Basic Info.

Model NO.
BS-2044FB(LED)
Type
Fluorescent
Number of Cylinder
Binoculars
Mobility
Desktop
Stereoscopic Effect
Without Stereoscopic Effect
Kind of Light Source
Fluorescence
Shape
Cylindrical Shaped Lens
Usage
Teaching, Research
Principle
Optics
Principle of Optics
Upright microscope
Eyepiece
WF10X/22mm
Objective
4X, 10X, 40X, 100X
Nosepiece
Quadruple
Excitation
B/G/U/V
Transport Package
Standard Export Carton with Strong Sponge
Specification
42cm*28cm*45cm
Trademark
BestScope
Origin
Beijing, China
Production Capacity
1000/Month

Product Description

Introduction

BS-2044F(LED) series LED fluorescent microscopes are high quality biological microscopes, which are specially designed for biological and medical research and teaching experiments for colleges, universities, laboratories and related institutes. With infinity color correction optical system and excellent Koehler illumination system, BS-2044F(LED) can get uniform illumination, clear and bright images at any magnification. These microscopes can be used for teaching experiments, pathological examinations and clinical diagnosis. With outstanding functions, excellent cost performance, easy and comfortable operation, BS-2044F(LED) series microscopes present over expected and splendid micro images. BS-2044F(LED) with B4 LED fluorescence module can be used for diagnosis of tuberculosis (TB).

Feature

1. Infinite Color Corrected Optical System provides sharp and comfortable images.
2. Wide-field high eye-point eyepieces and plan achromatic objectives and semi-APO fluorescent objectives make the effect of fluorescence observation more perfect.
3. Outstanding appearance design and ergonomics structure design, long time use without feeling tired.
4. With the design of security lock and safe limits, it is much more secure, stable and can be kept for long.
5. Various microscopic examinations can be fulfilled, such as brightfield, dark-field, phase contrast, fluorescence, simple polarizing and so on.
6. LED fluorescence excitation illumination, breaking through the traditional type, is more stable, low radiation and long working life. Special fluorescent filter(B4) for tuberculosis examination is available. Except for TB test module B4, you could select B1, G1, UV2 fluorescence modules according to different applications. You can also choose several modules and replace them when you need.
7. The Single-band LED fluorescent attachment have light intensity control function, with 6V/2A DC power supply, external transformer, easy connection and safe use. There is a switch and easy to change from fluorescent observation to bright field observation with transmitted illumination.
8. Semi-APO fluorescent objectives are optional. These objectives have large numerical aperture, provide high-resolution, high contrast microscopic images. We also can provide objectives without cover slip corrections, which is used to observe smear slides.
BestScope BS-2044FB(LED) Infinite Color Corrected LED Fluorescent Biological Binocular Microscope
Infinite Plan Semi-APO fluorescent objectives without cover slip corrections
BestScope BS-2044FB(LED) Infinite Color Corrected LED Fluorescent Biological Binocular Microscope
Infinite Plan Semi-APO fluorescent objectives with 0.17mm cover slip corrections

Application

BS-2044F(LED) series biological microscopes are ideal instruments for biological, pathological, histological, bacterial, immune, pharmacological and genetic fields. They can be widely used in education, medical and sanitary establishments, such as schools, hospitals, clinics, laboratories, medical academies, colleges, universities and related teaching labs and research centers.

Specification

Item Specification BS-2044FB
(LED)
BS-2044FT
(LED)
Optical System Infinite Color Corrected Optical System, parfocal distance 45mm * *
Viewing Head Seidentopf binocular head, 30° inclined, Interpupillary 50-75mm, 360° rotatable, eyepiece tube: Φ30mm *
Seidentopf trinocular head, 30° inclined, Interpupillary 50-75mm, 360° rotatable, Fixed light splitting ratio: Eyepiece:Trinocular=8:2, eyepiece tube: Φ30mm
Seidentopf trinocular head(dedicated for fluorescence), 30° inclined, Interpupillary 50-75mm, 360° rotatable, Fixed light splitting ratio: Eyepiece:Trinocular=5:5, eyepiece tube: Φ30mm *
Eyepiece High eyepoint wide field plan eyepiece PL 10×/22mm with adjustable diopter ±5 * *
High eyepoint wide field plan eyepiece PL 10×/22mm with adjustable diopter ±5, with eyepiece micrometer
Eyepiece pointer
Eyepiece micrometer
Objective Infinite Plan Achromatic Objectives 4×, NA=0.10, WD=11.9mm * *
10×, NA=0.25, WD=12.1mm * *
20×, NA=0.45, WD=1.5mm
40×(S), NA=0.65, WD=0.36mm * *
60×(S), NA=0.85, WD=0.3mm
100×(S, Oil), NA=1.25, WD=0.18mm * *
Infinite Plan Phase Contrast Objective 10×, NA=0.25, WD=12.1mm
20×, NA=0.45, WD=1.5mm
40×(S), NA=0.65, WD=0.36mm
100×(S, Oil), NA=1.25, WD=0.18mm
Infinite Plan Semi-Apochromatic Fluorescence Objectives 4×, NA=0.13, WD=18.5mm
10×, NA=0.30, WD=10.6mm
20×, NA=0.50, WD=2.33mm
40×(S), NA=0.75, WD=0.6mm
100×(S, Oil), NA=1.28, WD=0.21mm
Nosepiece Reversed Quadruple Nosepiece * *
Reversed Quintuple Nosepiece
Stage Double Layers Mechanical Stage 150mm×140mm, moving range 76mm×50mm, double slide holder, accuracy: 0.1mm * *
Rackless Double Layers Mechanical Stage 150mm×162mm, moving range 76mm×50mm, double slide holder, accuracy: 0.1mm, Wear-resistant and anti-corrosion treatment on the stage surface
Condenser N.A.1.25 Koehler illumination condenser (with plug-in phase contrast and dark field plate slot), condenser preset center and height adjustable * *
Focusing Low position coaxial focusing system, moving range 30mm, with upper limit and tightness adjustment, fine division 0.002mm * *
Transmitted Illumination Adaptive 100V-240V, AC50/60Hz wide range voltage, single high brightness 3W LED (preset center), light intensity can be continuously adjusted * *
Mercury Reflected Illumination Mercury reflected fluorescent illuminator, 100W mercury lamp house, 100W DC mercury bulb (OSRAM/ Chinese brand), with B1, G1 fluorescent filters
LED Fluorescent Reflected Illumination B1 band-pass type fluorescence module, with intensity adjusting knob, and switch knob for bright field and fluorescence, central wavelength:470mm * *
G1 band-pass type LED fluorescence module, with intensity adjusting knob, and switch knob for bright field and fluorescence, central wavelength: 560mm
B4 LED fluorescence module dedicated for TB, with intensity adjusting knob, and switch knob for bright field and fluorescence, central wavelength: 455mm
UV2 ultraviolet long-pass type LED module, with intensity adjusting knob, and switch knob for bright field and fluorescence, central wavelength: 365mm
Other various LED module for option, which can be custom-tailor according to the needs of clinical diagnosis.
Filters Blue filter Φ45mm
Green filter Φ45mm
Yellow filter Φ45mm
Neutral filter Φ45mm
Polarizing Kit Polarizer
Analyzer
Dark Field Plate Dark field insert plate (used for 4×-40× objectives)
Centering Telescope Centering TelescopeΦ23.2mm (used with phase contrast plate and objective)
Phase Contact Plate 10×, 40× Phase Contact Insert Plate (used for 10×, 40× phase contrast objectives)
20×, 100× Phase Contact Insert Plate (used for 20×, 100× phase contrast objectives)
C-mount Adapter 0.35× C-mount adapter, adjustable
0.5× C-mount adapter, adjustable
1× C-mount adapter, adjustable
Trinocular tube for digital eyepiece (Φ23.2mm)
Packing 2 cartons/set, 58x56x28cm, GW: 10kgs, NW: 8kgs; 51x31x49cm, GW: 11kgs, NW: 9kgs * *

Note: * Standard Outfit, ○ Optional

 

Sample Images

BestScope BS-2044FB(LED) Infinite Color Corrected LED Fluorescent Biological Binocular Microscope
BestScope BS-2044FB(LED) Infinite Color Corrected LED Fluorescent Biological Binocular Microscope


 

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