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Accu-Scope EXC-500

Clinical Microscopy, Superb Optics, True-color LED Eco-illumination

For clinical laboratory and research applications, ACCU-SCOPE's new EXC-500 Series delivers best-in-class performance and value. Using Plan achromat or S-Plan APO objectives, the newly developed NIS optical system produces sharp, crisp images. The modular design of the EXC-500 Series allows it to work with a wide range of accessories for research, fluorescence, phase contrast, and darkfield applications.

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Best-in-Class Comfort

The EXC-500 Series from ACCU-SCOPE sets a new standard for laboratory operator ergonomics. The EXC-500 controls are intuitively positioned for operator comfort and ease of use, reducing repetitive movements and eye fatigue in clinical and research settings.

Digital Imaging Made Simple

The EXC-500 Series provides unrivaled imaging effectiveness thanks to a variety of viewing heads. When used in conjunction with our Lumenera Black Series cameras, the Infinity Analyze imaging software improves operator workflow and productivity by providing a seamless system for image capture, measurements, annotations, and much more.

Optimal LED Eco-illumination for Pathology & Cytology

The EXC-500 Series was designed to give operators a solution for detecting purples, cyans, and reds. It uses a white LED with a high color rendering index similar to halogen, allowing for color renderings that are comparable to halogen lamp images. Sensors detect motion when the operator leaves for 30 minutes. Eco-illumination automatically turns off the transmitted LED illuminator, saving energy and lamp life.




  • Optical System: NIS Infinity optical system

  • Viewing Head: Widefield binocular, ergonomic binocular, trinocular, or ergonomic trinocular viewing head, inclined 30°

  • Eyepieces: WF 10x/22mm focusable eyepieces with eye guards. Eyepiece accepts a 26.5mm reticle

  • Nosepiece: Reversed sextuple, ball bearing nosepiece with positive click stops to ensure par-centration

  • Objectives: Clinical Labs: NIS Plan Achromat 2x, 4x, 10x, 20xR, 40xR, 50xR, 60xR and 100xR oil; Research/Pathology: NIS S-Plan APO 4x, 10x, 40xR and 100xR oil

  • Stage: Mechanical stage with super smooth anodized surface or Gorilla™ Glass (white) insert. Adjustable tension controls. Size 302mm x 152mm with X-Y movement range of 78mm X 54mm. Optional pathology stage is available

  • Condenser: Achromat swing-out condenser 0.9 dry/1.25 oil on a rack and pinion with iris diaphragm

  • Stand: Cast alloy aluminum

  • Illumination: 3-watt LED with variable intensity control; LED bulb is rated for over 25,000 hours of continued use; universal power supply 110v-240v, UL approved

  • Focusing System: Coaxial focusing system with adjustable tension control and upper limit stop to prevent accidental damage to slides; all metal gears, brass fine focus gear

  • Warranty: 5-year limited warranty for parts, labor and electronic components; 1-year warranty on LED bulb




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