Nikon Eclipse E400 User Manual

, Changing the Torque of
the Coarse Focus Knob
The torque of the coarse focus knob can be adjusted.
To increase the torque, turn the coarse torque adjustment ring (TORQUE)
located behind the coarse focus knob in the arrow direction indicated on
the microscope base (i.e., the counter-clockwise direction). To reduce
the torque, turn the ring in the opposite direction of the arrow (i.e.,
clockwise direction).
Increase
the torque
Never
attempt
either
of
the
following
actions.
These
actions
will
damage
the
microscope.
@ Rotating the left and right knobs in opposite
directions at the same time.
€ Continuing to rotate the coarse focus knob after
the stage has reached the limit of its motion.
, Changing the Torque of
The torque of the X-axis and Y-axis stage motion control knobs can each be adjusted.
the Stage Motion Control Knobs
m veš
ο Adjustment of torque of Y-axis stage
motion
To tighten the tension in the Y-axis, turn Knob B in the direction
of arrow “a” while holding Knob A; to reduce the tension, turn
Knob B in the opposite direction.
© Adjustment of torque of X-axis stage
- motion
To tighten the tension in the X-axis, turn Knob C in the direction
of arrow “b” while holding Knob D; to reduce the tension, turn
Knob C in the opposite direction.

Nikon Eclipse E400 Specifications

General

Type	Biological Microscope
Optical System	CFI60 Infinity Optical System
Nosepiece	Quadruple nosepiece
Magnification	40x to 1000x
Power Supply	AC 100-240V, 50/60Hz
Lamp Power	6V 30W
Eyepiece	10x
Objective Lenses	4x, 10x, 40x, 100x
Stage	Mechanical stage
Focus	Coaxial coarse and fine focusing
Condenser	Abbe condenser, N.A. 1.25
Observation Tube	Binocular
Stage Dimensions	134mm
Interpupillary Distance Adjustment	50-75mm
Diopter Adjustment	+/- 5 diopters
Illumination	Built-in Koehler illumination