The Accu-Scope EXC-500 is a high-performance upright microscope built with an infinity optical system for exceptional image clarity and accuracy. Its modular design supports multiple contrast techniques, advanced illumination control, and a wide range of objectives for clinical and research applications. Ergonomic viewing options and digital imaging compatibility make it well suited for modern laboratory workflows.
Accu-Scope EXC-500
Advanced upright microscope delivering precision infinity optics and versatile laboratory performance
Accu-Scope EXC-500 Specifications
-
Optical & Viewing System
• NIS infinity optical system, focal length 200 mm.
• Viewing heads: binocular or trinocular (0:100, 100:0, 80:20 split), 30° inclined; ergonomic heads adjustable 0°–35°, rotatable 360°, interpupillary 47–78 mm.Objectives & Eyepieces
• Wide range of objective options including Plan Achromat, Plan semi-Apochromatic, and Plan Apochromatic types (e.g., 2x–100x with spring-loaded variants).
• Eyepieces: WF10x/22 mm focusing standard; other WF eyepieces (15x, 20x) available.Stage & Mechanical Features
• Mechanical stage with Gorilla™ glass or smooth surface; X-Y range ~78 × 54 mm, tension-adjustable controls; optional pathology stage.
• Reversed sextuple ball-bearing nosepiece with analyzer slot; M25 objective threads.Condenser & Contrast Options
• Swing-out achromat condenser (N.A. 0.9/1.25) with iris diaphragm; phase contrast and darkfield condenser options.
• Supports brightfield, phase contrast, darkfield, polarization, DIC, and optional fluorescence.Focusing & Stand
• Coaxial focus with adjustable tension and upper limit stop; all-metal gears.
• Stand: cast aluminum alloy.Illumination
• 3 W LED Eco-illumination with variable intensity control; >25,000 h life; Light Intensity & Color Temperature memory functions.Dimensions, Power & Extras
• Power input 100-240 V.
• Weight ~30 lbs standard.
• Optional accessories: multi-viewing heads (2–10), cameras and imaging software, fluorescence attachments, specialized objectives, reticles, and more.
For further information, it is recommended to reach out to a representative from Nuhsbaum. Our representatives are knowledgeable about the Accu-Scope EXC-500 offerings and can provide expert guidance and support in selecting the right configuration to meet specific research needs.
Accu-Scope EXC-500 Description
The EXC-500 is a professional upright compound microscope built around a high-performance infinity optical system that produces sharp, detailed images across a wide range of magnifications. It is engineered to meet the needs of clinical laboratories and research environments, with an optical design that supports a broad selection of objectives — from Plan Achromat to higher-end Plan semi-Apochromatic and apochromatic options — to suit various imaging requirements.
This system is highly modular, allowing customization with contrast enhancement techniques such as brightfield, phase contrast, darkfield, polarization, differential interference contrast (DIC), and optional fluorescence attachments. Its LED illumination includes programmable intensity and color temperature memory, helping maintain consistent lighting for color-sensitive samples and efficient long-term use.
Ergonomics and workflow flexibility are key design points: the microscope offers a choice of viewing heads (binocular, ergonomic, or trinocular), adjustable controls, and optional multi-viewer configurations for training or collaborative analysis. It also supports digital documentation via compatible cameras and software, making it suitable for modern laboratory documentation, consultation, and training workflows.
For further information, it is recommended to reach out to a representative from Nuhsbaum. Our representatives are knowledgeable about the Accu-Scope EXC-500 offerings and can provide expert guidance and support in selecting the right configuration to meet specific research needs.
