Nikon Eclipse LV100DA-U Instructions Manual page 114

LV-NU5A, LV-NU5AC
Model name
Mountable objective
number
Objective switching
method
Dimensions
Joint part to the
microscope
Slot size for the
Nomarski slider
Objective centering
mechanism (only for
the LV-NU5AC)
Interface
Operating condition
Storage condition
112
LV-NU5A Motorized Universal Quintuple Nosepiece
LV-NU5AC Motorized Universal Quintuple Centerable Nosepiece
5
Rotating the motorized nosepiece
Nosepiece drive device:
Switching time:
Overall height:
Outer diameter:
Inclination angle angle:
Dimension of objective thread: M32 x 0.75 mm
Distance between the attachment position of the objective barrel and the attachment
reference position of the nosepiece: 48 mm
Sliding dovetail (reference dimension: 50 mm)
16.5 mm x 24 mm
One fixed objective and four centerable objectives
Centering screw: two M3 setscrews (two screws for each objective)
Centering range: 0.3 mm in diameter
Connector of 12-pin
Temperature:
Humidity:
Altitude:
Pollution degree:
Installation category:
Electric shock protection class: Class III
Indoor use only
Temperature:
Humidity:
center motor
approximately 0.5 seconds
88.9 mm
127 mm
15°
0°C to +40°C
85% relative humidity maximum (no condensation)
2000 m maximum
Degree 2
Category II
-20°C to +60°C
90% relative humidity maximum (no condensation)