CXR4 Infinity Corrected Ergonomic Research models:
The CXR4 series of research microscopes utilize an Infinity corrected
Plan Achromatic optical system and an ERGONOMIC binocular observation head for
ultra-high performance levels and superior comfort over prolonged periods of
use. The advanced optical system provides true color rendition with 100% field
flatness and ultra-high image definition and contrast. The illumination system
features Koehler style optics with a 12v/20w halogen light source or optional
12v/30w halogen. Increased field-of-view is provided by the WF10x/22mm
eyepieces.