3B SCIENTIFIC PHYSICS 1005405 Instruction Manual

3B SCIENTIFIC

®

 PHYSICS 

1 

Monocular Course Microscope Model 100, LED 

115 V, 50/60 Hz: 1005405  /  230 V, 50/60 Hz: 1005406 

Instruction Manual 

07/13 ALF 

1 Eyepiece 

2 Tube 

3 Stand 

4 Revolver 

with 

objectives 

5  Lock screw for object stage 

6 Specimen 

clips 

7 Object 

stage 

8  Adjustment knob for coarse 

focusing 

9  Condensor with iris dia-

phragm and filter holder 

10  Adjustment knob for fine 

focusing 

11 Lamp housing 

12 Switch with illumination 

control 

1. Description, technical data 

The monocular course microscope allows two-

dimensional viewing of objects (thin sections of 

plant or animal specimen) in 40x to 400x magni-

fication. 

The microscope 1005405 is for operation with a 

mains voltage of 115 V (±10%), and the 

1005406 unit is for operation with 230 V (±10%). 

Stand: All-metal stand, arm firmly connected 

with base, pinion knobs attached on both sides 

of the stand for coarse and fine focusing  

Tube:  Monocular inclined 45°, head rotation 

360° 

Eyepiece: Widefield eyepiece WF 10x 18 mm 

with pointer  

Objectives: Revolver with 3 DIN achromatic 

objectives 4x / 0.10, 10x / 0.25, 40x / 0.65 (with 

specimen protection) 

Magnification: 40x, 100x, 400x 

Object stage: 110 x 120 mm

2

 with 2 specimen 

clips 

Illumination:  Adjustable LED lighting incorpo-

rated into the base with a focussing lens in the 

lighting shaft, power supplied by rechargeable 

battery, 115 V or 230 V, 50/60 Hz charger 

Condenser: Bright-field condenser N.A. 0.65, 

iris diaphragm, filter holder and blue filter 

Dimensions: 175 x 135 x 370 mm³ approx. 

Weight: 2.9 kg approx.

2. Unpacking and assembly 

The microscope is packed in a molded styro-

foam container.  

• 

Take the container out of the carton remove 

the tape and carefully lift the top half off the