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Overview

	High Performance in a Cost-Effective System The modular BX43 microscope enables you to choose between cost-efficient and advanced configurations, depending on your needs. Modular components, such as ergonomic observation tubes and stages, make it simple to customize your microscope to your application. Get in Touch

High Performance in a Cost-Effective System

The modular BX43 microscope enables you to choose between cost-efficient and advanced configurations, depending on your needs. Modular components, such as ergonomic observation tubes and stages, make it simple to customize your microscope to your application.

Get in Touch

High Color Rendering White LED With luminosity equivalent to a 30 W halogen lamp, this long-lasting LED provides a consistent color temperature at any brightness level with an estimated 20,000-hour lifetime.

High Color Rendering White LED

With luminosity equivalent to a 30 W halogen lamp, this long-lasting LED provides a consistent color temperature at any brightness level with an estimated 20,000-hour lifetime.

White LED with High Color Rendering— Equivalent to a 30 W Halogen Lamp

	Maintain Brightness when Changing Magnifications The light intensity manager eliminates the step of having to adjust the brightness when changing magnification, helping you complete your work faster and with less eye strain.

Light Intensity Manager for Uniform Brightness

Maintain Brightness when Changing Magnifications

The light intensity manager eliminates the step of having to adjust the brightness when changing magnification, helping you complete your work faster and with less eye strain.

Customizable for Different Observation Styles Modular units enable you to customize your microscope for brightfield, polarization, phase contrast, and fluorescence. Modular options include: Condensers Observation Tubes Nosepieces Stages Objectives Intermediate optics

Customizable for Different Observation Styles

Modular units enable you to customize your microscope for brightfield, polarization, phase contrast, and fluorescence. Modular options include:

Condensers
Observation Tubes
Nosepieces
Stages
Objectives
Intermediate optics

Customizable for Different Observation Styles

Related Videos	Observe Cellular Tissue The LPLN40X objective enables you to image thick, clear samples at 40X magnification. The objective’s correction collar makes it easy to adjust for the spherical aberration caused by differences in cover glass thickness to get clear images.

Observe Cellular Tissue

The LPLN40X objective enables you to image thick, clear samples at 40X magnification. The objective’s correction collar makes it easy to adjust for the spherical aberration caused by differences in cover glass thickness to get clear images.

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Applied Technologies

Stay Comfortable with the Ergonomic Tube The tube moves up and down, tilts, and extends forward and back. With this one component, users of nearly any height can adjust the scope so that they’re comfortable.

Stay Comfortable with the Ergonomic Tube

The tube moves up and down, tilts, and extends forward and back. With this one component, users of nearly any height can adjust the scope so that they’re comfortable.

Highly Adjustable Binocular Tube

*This graph shows the spectral characteristics of each light source. It does not compare the strength of light for each light source.	LED Made for Clinical Research Applications The LED’s color rendering index is similar to a halogen bulb with a daylight filter. Stains look the same as if you were using a traditional daylight filtered halogen lamp and similar colors can be differentiated. Unlike a halogen light source, the LED has an estimated 20,000-hour lifetime.

Optimal Lighting for Pathology and Cytology

*This graph shows the spectral characteristics of each light source. It does not compare the strength of light for each light source.

LED Made for Clinical Research Applications

The LED’s color rendering index is similar to a halogen bulb with a daylight filter. Stains look the same as if you were using a traditional daylight filtered halogen lamp and similar colors can be differentiated. Unlike a halogen light source, the LED has an estimated 20,000-hour lifetime.

Condensers for Clinical Research Brightfield Applications

For clinical research where brightfield observation of stained specimens, such as HE-stained tissue, is common, we offer condensers with white tops, enabling you to easily position slides by eye. Condensers for darkfield, phase contrast, and low-magnification observations are available.

Abbe condenser

Abbe condenser (4X to 100X magnification)

Low-magnification condenser

Low-magnification condenser (2X to 100X magnification)

Swing-out condenser

Swing-out condenser (1.25X to 100X magnification)

8-position universal condenser

8-position, universal condenser enables brightfield, phase contrast, darkfield, polarized light, and DIC observations

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Specifications

Observation Method > Brightfield		✓
Observation Method > Darkfield		✓
Observation Method > Phase Contrast		✓
Observation Method > Fluorescence (Blue/Green Excitations)		✓
Observation Method > Fluorescence (Ultraviolet Excitations)		✓
Observation Method > Differential Interference Contrast		✓
Observation Method > Simple Polarized Light		✓
Illuminator > Transmitted Köhler Illuminator > LED Lamp		✓
Illuminator > Fluorescence Illuminator > 100 W Mercury Lamp		✓
Illuminator > Fluorescence Illuminator > Light Guide Illumination		✓
Focus > Focusing Mechanism > Stage Focus		✓
Intermediate Magnification Changer > Manual Terret		✓
Revolving Nosepiece > Manual > Coded (7 positions)		✓
Revolving Nosepiece > Manual > Standard (7 positions)		✓
Stage > Manual > Manual Stages with Right-Hand Control		X: 76 mm (3 in.), Y: 52 mm (2 in.)
Stage > Mechanical > Oil Rectangular Stage with Right-Hand Control		X: 76 mm (3 in.), Y: 52 mm (2 in.)
Stage > Mechanical > Plain Stage		Dimensions: 180 mm × 150 mm (7 in. × 6 in.)
Stage > Mechanical > Rotatable Graduated Stage		Rotation: 360 degrees
Condenser > Manual > Universal Condenser		NA 0.9/ W.D. 1.5 mm for 1.25X–100X [swing-out: 1.25X–4X, with oil top lens: (NA 1.4/ W.D. 0.63 mm)]
Condenser > Manual > Swing-Out Condenser		NA 0.9/ W.D. 2 mm (1.25X–100X)
Condenser > Manual > Achromatic/Aplanatic Condenser		NA 1.4/ W.D. 0.7 mm (oil) (10X–100X)
Condenser > Manual > Darkfield Condenser Dry		NA 0.8–0.92/ W.D. 4.52 mm (10X–40X)
Condenser > Manual > Darkfield Condenser Oil		NA 1.2–1.4/ W.D. 0.5 mm (20X–100X)
Condenser > Manual > Low Magnification Condenser		NA 0.75/ W.D. 1.55 mm (2X–100X)
Condenser > Manual > Abbe Conenser		NA 1.1/ W.D. 0.7 mm (oil) (4X–100X)
Condenser > Manual > Phase Contrast Condenser		NA 1.1/ W.D. 0.7 mm (4X–100X)
Condenser > Manual > Polarizing Condenser		NA 0.9/ W.D. 1.3 mm (slide glass 1.5 mm) (4X–100X)
Observation Tubes > Widefield (FN 22) > Binocular		✓
Observation Tubes > Widefield (FN 22) > Tilting Binocular		✓
Observation Tubes > Widefield (FN 22) > Trinocular		✓
Observation Tubes > Widefield (FN 22) > Tilting Trinocular		✓
Observation Tubes > Widefield (FN 22) > Ergonomic Tilting Binocular		✓
Observation Tubes > Widefield (FN 22) > Tilting, Telescopic, Lifting Binocular		✓
Observation Tubes > Widefield (FN 22) > Trinocular for Infrared		✓
Observation Tubes > Widefield (FN 22) > Erected Trinocular		✓
Observation Tubes > Widefield (FN 22) > Erected Ergonomic Tilting Binocular		✓
Observation Tubes > Super Widefield (FN 26.5) > Trinocular		✓
Observation Tubes > Super Widefield (FN 26.5) > Erect image tilting trinocular		✓
Dimensions (W × D × H)		274.5 mm × 362 mm × 410 mm (10.8 in. × 14.3 in. × 16.1 in.) (Standard configuration)
Weight		13.2 kg (29 lb) (Standard configuration)
Operating Environment > Indoor Use > Ambient Temperature		5 °C–40 °C (41 °F–104 °F)
Operating Environment > Indoor Use > Maximum Relative Humidity		80% for temperatures up to 31 ºC (88 ºF), decreasing linearly through 70% at 34 ºC (93 ºF), 60% at 37 ºC (99 ºF), to 50% relative humidity at 40 ºC (104 ºF)
Operating Environment > Indoor Use > Supply Voltage Fluctuations		±10 %