BS-2044B Binocular Biological Microscope

BS-2044 series 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-2044 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-2044 series microscopes present over expected and splendid micro images.


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BS-2044B Biological Microscope

BS-2044B

BS-2044T Biological Microscope

BS-2044T

Introduction

BS-2044 series 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-2044 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-2044 series microscopes present over expected and splendid micro images.

Feature

1.Infinite Color Corrected Optical System provides sharp and comfortable images.
2.Wide-field high eye-point eyepieces and plan achromatic 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 filters for tuberculosis examination is available.

Application

BS-2044 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-2044B

BS-2044T

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)

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 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 1 set/carton, 58x56x28cm, GW: 10kgs, NW: 8kgs

Note: ● Standard Outfit, ○ Optional

Sample Images

2044 (1)
2044 (2)

Certificate

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