12100 POLARIZING MICROSCOPE SERIES
UNITRON
®
12
COMPONENT SPECIFICATIONS
(continued)
Component
Description
Swing-out Condenser
A lever on the right side of the condenser moves the top lens of the
condenser in or out of the optic path. When the top lens is in the path the NA
is 0.9; when it is swung out, the NA is 0.3.
Polarizer (P1)
The Polarizer is located below the condenser lens. It is permanently attached
to the bottom of the condenser carrier bracket. It has a 360 scale. When set
to 0 (zero) degrees the orientation of polarization is East-to-West. There are
detents at 0, 90, 180 and 270 degrees. A lock screw permits it to be secured
in any orientation
Illuminator Housing
The slide-out illuminator housing is easily removable for access to the LED
bulb and the shipping clamp (installed prior to shipping the microscope to
protect the focus mechanism)
Illumination
Transmitted light observation
Continuously variable intensity 5 watt LED lamp
Frame
Rigid cast aluminum
Fuse
1.0 Amp (T1 AL 250)
– CAT# 149-30-37
Filter
45mm Clear Blue
Power Cord
110V with integral ground wire; 220V version optional
