The Accu-Scope EXC-350 is a professional compound microscope built for clinical, educational, and research laboratories, featuring an infinity-corrected optical system with plan objectives for sharp, high-contrast images. It includes bright, adjustable LED illumination and a durable, ergonomic design suited for daily use. The trinocular head allows easy camera integration, and the microscope supports optional upgrades like phase contrast and fluorescence for expanded applications.
Accu-Scope EXC-350
Laboratory-grade trinocular microscope with sharp optics and versatile imaging options
Accu-Scope EXC-350 Specifications
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Optics & Viewing
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Infinity optical system with anti-mold design and ~180–200 mm focal length.
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Trinocular Siedentopf viewing head, inclined 30°, rotatable 360°, with adjustable eyepoint height and interpupillary distance 50–75 mm.
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Widefield focusing eyepieces (WF 10×/20 mm) that lock in and accept reticles; optional alternate eyepieces available.
Objectives & Magnification
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Infinity plan achromat objectives (commonly including 4×, 10×, 40×R*, and 100×R oil*; spring-loaded where indicated).
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Some kits include additional objectives or phase contrast/fluorescence options when configured for advanced applications.
Mechanical & Stage
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Rear-facing quintuple nosepiece with positive click stops.
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Rackless mechanical stage (~150 × 110 mm) with ~76 × 50 mm X-Y travel.
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Coaxial coarse and fine focusing with adjustable tension and upper limit stop; all-metal gears.
Condenser & Illumination
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Abbe condenser NA ~1.25 with iris diaphragm and slider slots for accessories.
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3 W variable LED illumination rated ~25,000 + hours with universal 110–240 V supply.
Physical & Accessories
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Cast alloy aluminum stand; dust cover and instruction manual included.
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Optional accessories: phase contrast sets, fluorescence attachments, darkfield sliders, polarizers, reticles, cameras & adapters.
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Warranty: typically 5-year limited for parts/labor/electronics; 1-year on LED bulb.
Dimensions & Weight
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Approx. 294 × 199 × 397 mm (L×W×H) and ~24 lbs (~10.9 kg).
*R = spring-loaded objective. Optional configurations (phase contrast, fluorescence) may adjust some specs above.
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For further information, it is recommended to reach out to a representative from Nuhsbaum. Our representatives are knowledgeable about the Accu-Scope EXC-350 offerings and can provide expert guidance and support in selecting the right configuration to meet specific research needs.
Accu-Scope EXC-350 Description
The Accu-Scope EXC-350 is a versatile compound microscope engineered for dependable performance in laboratory and academic settings. Its infinity-corrected optics and plan objectives provide clear, evenly focused images, while the LED illumination delivers consistent brightness and color accuracy across all magnifications.
Designed with user comfort in mind, the EXC-350 features smooth focusing controls, a precision mechanical stage, and a solid, well-balanced frame. These elements support efficient workflow and stable operation during prolonged observation or repeated sample analysis.
A trinocular viewing head allows seamless integration of imaging cameras for documentation and teaching. With compatibility for optional enhancements such as phase contrast, darkfield, and fluorescence, the EXC-350 can be tailored to meet evolving microscopy needs.
For further information, it is recommended to reach out to a representative from Nuhsbaum. Our representatives are knowledgeable about the Accu-Scope EXC-350 offerings and can provide expert guidance and support in selecting the right configuration to meet specific research needs.
