ACCU-SCOPE’s EXC-400 is specifically designed to meet the demands of today’s clinical laboratories. The EXC-400 delivers both in performance and value that are required for routine observations in pathology, dermatology, histology, cytology and other clinical applications. The EXC-400’s standard configuration provides exceptional value and performance, and its modular design allows for customization to fit most any application. Featuring Infinity Plan Achromat, Plan semi-Apochromat or Plan Phase objectives, the EXC-400 advantage capitalizes on the latest advances in optical design to deliver crisp, high resolution, bright images. The new ergonomic binocular viewing head option adapts the EXC-400 to users of different heights, maximizing comfort and ergonomics.
Dependable Performance, Exceptional Value
The EXC-400 is designed and built with attention to detail, providing laboratories with a dependable microscope that meets or exceeds user expectations. The top-quality optics, ceramic stage, and comfortable operational controls are ideal for routine observation, work efficiency, and deliver remarkable value in a laboratory microscope.
 
Our Infinity Plan Achromat objectives deliver best-in-class optical performance for crisp, brilliant, flat images. Customize your experience with a wide variety of specialty objectives for oil immersion, high dry, fluorescence or phase contrast applications.
Illumination
 
Optical System
Infinity optical system, f = 180mm, anti-mold
 
Viewing Heads
Trinocular-choose eyepiece/camera light distribution: 0 :100 /50:50 split or 100:0 / 0:100 split; 30° inclined, rotatable 360°

Optional: Erbo Binocular , two-head front-to-back or side-by-side teaching configurations, camera port accessory
 
Objectives
Plan 4x, 10x, 40x, and 100x oil 
 
Optional: Plan Achromat 2x, 20x, 50x* oil immersion, 60x* ; Plan Semi-Apochromat 4x, 10x, 20x, 40x*, l00x* oil immersion; Phase Contrast 10x, 20x, 40x*, l00x* oil immersion (*spring loaded)
 
Eyepieces:
PL10x/22mm focusable eyepieces with eye guards, accepts 24mm reticle.
 
Optional: 15x/16mm (accepts 20mm reticle) and 20x/12.5mm eyepieces
 
Nosepiece
Reversed quintuple ball bearing nosepiece with positive click stops
 
Focusing System
Coaxial focusing system with adjustable tension control and upper limit stop; all metal gears, brass for fine focus gear
 
Stand
Cast aluminum alloy
 
Stages
Hard-coated, rackless mechanical stage with low-position coaxial controls; 175mm x 153mm with X-Y movement range of 76mm X 50mm
 
Condenser
Achromat swing-out condenser, N.A. 1.2/0.22 on a rack and pinion with iris diaphragm
Optional: Turret phase contrast condenser, 10x, 20x, 40x, 100x Phase annuli with BF position; darkfield condenser
 
Illumination
3 Watt variable LED illuminator with variable intensity control and field iris diaphragm; LED bulb is rated for over 20,000 hours of continued use; universal power supply 110-240V
 
Accessories
Dust cover, instruction manual (included)
 
Optional Accessories:
Fluorescence attachments, fluorescence filter sets; analyzer, polarizer, 360° with attached insertable red compensator plate rotatable polarizer, Gout kit; 45mm LBD, yellow, green, and ND filters
 
Warranty
5 Year limited warranty for parts, labor and electronic components 1 Year warranty on LED bulb