Dual Focus
Dual Focus, a unique Olympus optical innovation, allows the
user to select between two focus settings. With the simple push
of a scope button, the desired depth of field for observation can
be optimized to either the near field or normal field.
NBI (Narrow Band Imaging)
NBI in EVIS EXERA III 190 Series scopes provides twice the viewable distance of EVIS
EXERA II 180 Series scopes.
RIT (Responsive Insertion Technology)
RIT combines three proprietary insertion tube technologies: HFT (High Force Transmission),
PB (Passive Bending), and variable stiffness. These technologies are designed to facilitate complete colonoscopies by improving scope handling, insertability, and ergonomics. PB helps EVIS EXERA III 190 Series scopes move through acute bends in the colon. HFT provides
improved operator control for both pushing and twisting maneuvers.
Variable stiffness allows the physician to adjust the rigidity of Olympus scopes as needed by simply turning an adjustment ring on the scope’s control section.