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Olympus (CX43 Biological Microscope)

Ultimate Comfort for Long Periods of Routine Microscopy
The CX43 microscope enable users to remain comfortable during long periods of routine microscopy observations. The microscope frame conforms to the user's hands and the location of the control knobs maximize ergonomics to improve work efficiency. Users can quickly set a specimen with one hand, while adjusting the focus and operating the stage with the other hand with minimal movement. The CX43 microscope also features an optional camera port for digital imaging.

Maintain Preferred Observation Conditions with Minimal Adjustments

  • Uniform Illumination with Consistent Color Temperature

  • Select and Set Your Optimally Chosen Contrast Level

  • Excellent Optical Performance for Flat Images

  • Change Magnification without Adjusting the Condenser

Remain Comfortable during Extended Usage

  • Single-Handed Sample Specimen Placement

  • Use Up to Five Objectives

  • Ergonomically-Smooth Magnification Change

  • Ergonomically-Positioned Focus Knob

  • Ergonomic Stage and Eyepiece Position

  • Specimen Holders that Match Your Observation Style

Versatile Applications
The universal condenser offers a variety of observation methods and future upgradability. In combination with the five-position revolving nosepiece, multiple applications can be covered using the single microscope frame.


Viewing Body
Binocular, Trinocular, and Tilting Binocular
Eye Piece
10X | 20mm
Field of View
5 position turret with 2X, 4X, 10X, 20X, 40X, 60X, 100XO, 100XOI Plan Achromat (UIS2), anti-fungal objectives
-Abbe condenser NA 1.25 with oil immersion
- Universal condenser with 7 turret positions: BF (4 - 100X), 2X, DF, Ph1, Ph2, Ph3, FL
-Condenser turret lock pin (BF only)
-Built-in aperture iris diaphragm
-AS lock pin
Fixed quintuple nosepiece with inward tilt
- Wire movement mechanical fixed stage, (W x D): 211 mm x 154 mm
- Traveling range (X x Y): 76 mm x 52 mm
- Single specimen holder (optional: double specimen holder, sheet holder)
- Specimen position scale
- Stage XY movement stopper
- Built-in transmited illumination system
- Kohler illumination (fixed field diaphragm)
- LED power consumption 2.4 W (nominal value), precentered
- Stage height movement (coarse movement stroke: 15 mm )
- Stroke per rotation for coarse adjustment knob: 36.8 mm, Focusing stopper
- Torque adjustment for coarse adjustment knob
- Fine focus knob (minimum adjutsment gradations: 2.5 um)
- Simple polarizing intermediate attachment / CX3-KPA
- Eyepoint adjuster / U-EPA2
- Arrow pointer / U-APT
- Dual observation attachment / U-DO3


Polarizing Kit