User Manual

3B SCIENTIFIC
®
PHYSICS
1
Monocular Course Microscope Model 300 LED (115 V) 1013366
Monocular Course Microscope Model 300 LED (230 V) 1013127
Instruction Manual
07/13 ALF
1 Eyepiece
2 Tube
3 Revolver with objectives
4 Object stage
5 Condensor with iris
diaphragm and filter holder
6 Lamp housing
7 Illumination control
8 Mains switch
9 Adjustment knob for
mechanical stage
10 Adjustment knob for fine
and coarse focusing
11 Object guide
12 Lock screw for object stage
13 Head lock screw
14 Stand
1. Safety notes
• For power supply use only electrical sockets
with ground contact.
2. Description, technical data
The monocular course microscope allows two-
dimensional viewing of objects (thin sections of plant
or animal specimen) in 40x to 1000x magnification.
The microscope 1013366 is for operation with a
mains voltage of 115 V (±10%), and the
1013127 unit is for operation with 230 V (±10%).
Stand: Robust, all metal stand with arm perma-
nently connect to the base. Focussing by means
of separate knobs for coarse and fine adjust-
ment located on either side of the stand and
operated by rack and pinion drive with ball bear-
ings, adjustable stopper for protecting the object
slides and objective
Tube: Monocular inclined 45°, head rotation 360°
Eyepiece: Widefield eyepiece WF 10x 18 mm
Objectives: Revolver with 4 DIN achromatic
objectives 4x / 0.10, 10x / 0.25, 40x / 0.65, 100x
/ 1.25 oil (with specimen protection)
Magnification: 40x, 100x, 400x, 1000x
Object stage: x-y cross table, 125 x 130 mm
2
,
with object guide and coaxial adjustment knobs
perpendicular to the object stage, adjustment
range 70 x 30 mm
2
Illumination: Adjustable LED lighting integrated
in base
Power supply: Via plug-in power supply 6 V
DC, 200 mA
Mains connection: 1013366: 115 V, 50/60 Hz;
1013127: 230 V, 50/60 Hz
Condenser: Abbe condenser N.A.1.25 NA 0.65
with iris diaphragm , filter holder and blue filter,