OPTO-EDU A11.1007 User manual

To ensure the safety and obtain satisfactory performance, please study this
instruction manual thoroughly before start to use your instrument.
A11.10 0 7
Biological Microscope
Instruction Manual

I. Application
A11.1007 microscope has modern frame and can fit 45°inclined monocular,
binocular, trinocular head on it. Double layer mechanical stage with adjustable
long handle and coaxial coarse/fine focus knob make the operation easily. It is
also provided with high quality achromatic objectives, wide field eyepieces and
LED lamp adjustable brightness, which guarantee the best image. It is widely
used for examination, teaching demonstration, bacteriology and cystoscopy in
colleges and university, medical and health establishments, research institutes
and department of forestry and agriculture and so on.
II. Specification of Standard Accessories
1. Objectives
2. Eyepieces
Designation
Magnification
Field Of View Diameter
Focal Length
Wide Field
10X
18mm
24.94mm
Wide Field
16X(Optional)
11mm
15.58mm
3. Total magnification 40x-1000x, up to 1600x (optional)
4. Mechanical tube length: 160mm
5. Objective to primary image distance: 195mm
6. Stage size: 140mm X 132mm, moving range: 75 X 45mm
7. ABBE condenser, N.A. =1.25 with iris diaphragm
8. Coarse/fine focal range: 20mm
9. Illumination: 3W LED with adjustable brightness
10. Net weight: 6 kg
11. Measurement (including viewing head): 262mm(L) X 204mm(W) X 389mm(H)
Category
Magnification
Numerical aperture
Working distance
Achromatic
Objectives
(black or white)
4X
0.10
37.5
10X
0.25
7.316
40X
0.65
0.632
100X(oil)
1.25
0.198
Objectives
Eyepieces Total magnification
4X
10X
40X
100X
10X
40X
100X
400X
1000X
16X (optional)
64X
160X
640X
1600X

III. Structure (showed as diagram)
A11.1007 microscope is composed of nine main component parts:
1. Stand: It’s the base bearing total weight of microscope, which built in
illumination system, electronic parts and connecting control.
2. Rise and fall support: It connects with stage, arm and condenser. Stage and
condenser can move vertically through it for proper operation.
3. Arm: It’s the central part connecting the frame and every main component part.
It’s provided with coaxial coarse/fine focus system, with tension adjustable
knob and limited stopper. It guarantees the stage rise and down smoothly.
4. Viewing head: It can fit on 45°inclined monocular, binocular, or trinocular head.
5. Eyepieces: Using WF10X or WF16X (optional) wide field eyepiece.
6. Nosepiece: It guarantees comfortable and precise rotation by quadruple
revolving nosepiece.
7. Objective: 4X, 10X, 40(S) and 100X(S, Oil) high-quality achromatic objectives
make the imaging clearly.
8. Stage: Using double layer mechanical stage, it can be operated much easily
by coaxial knob in low position.
9. Condenser: ABBE condenser N.A =1.25 with iris diaphragm.
IV. Operation Instruction
1. Insert the eyepieces into the eyepiece tube, and screw objectives into the
nosepiece in sequence of different magnification from low to high. Then put
the specimen on the stage and secure it in the position with tablet and move it
to the center of stage.
2. Turn on the power switch and adjust the brightness from dark to bright slowly.
After working, you must adjust the brightness to a little dark before you tune it
off.
3. Observe the specimen from lower magnification objective firstly and move the
specimen to the center of view field, then rotate higher magnification objective.
You may use the fine focusing knob to obtain the clear image. When 100X (S,
Oil) objective is used, you should fill up with cedar wood oil (without bubble)
between the front of objective and the specimen surface. After working, it
should be wiped with a few xylenes immediately.
4. Observe the specimen from lower magnification objective firstly and move the
specimen to the center of view field, then rotate higher magnification objective.
You may use the fine focusing knob to obtain the clear image. When 100X (S,
Oil) objective is used, you should fill up with cedar wood oil (without bubble)
between the front of objective and the specimen surface. After working, it

should be wiped with a few xylenes immediately.
5. In order to obtain bright and clear image, the illumination must be
adjusted .When different objective is chosen, you should adjust the iris
diaphragm of the condenser and different brightness of the light.
6. When the lamp needs to replace, you should shut off the power switch and
replace it after the lamp is cool. NOTE: The contact must be firmed, and the
filament center should be adjusted.
A11.1007 Microscope Structure Diaphragm
1-STAND 2- RISE AND FALL SUPPORT 3- ARM 4-BINOCULAR HEAD
5-EYEPIECE 6-NOSEPIECE 7-OBJECTIVE 8-STAGE 9-CONDENSER
V. Maintenance
1. Exam the connection of every component parts is firm when opening the
package and installing the microscope. Be careful, not overexert to break the
instrument.
2. Operate correctly, and put the dust cover on the microscope after work to
prevent from the dust and oil strain.
3. Don’t dismantle the instrument rashly besides the replaceable lest the correct

position should be breached.
4. Keep the instrument in dry and cool place and away from the pollution and
corrosion.
5. Please send the instrument to the special repair shop if it goes out of order.
6. When the objectives and eyepieces won’t be used for a long time, please
place them into a dry box , and put the dust cover onto the microscope.
VI. Standard Outfit of A11.1007 Biological Microscope
Objective
4X, 10X, 40(S), 100X(S, Oil)
●
Eyepiece
WF10X
●
WF16X
optional
Viewing Head
Sliding Binocular Head
●
Sliding Trinocular Head
optional
Nosepiece
Quadruple
●
Stage
Double Layer Mechanical Stage
●
Illumination
3WLED or 6V / 20W Halogen Lamp
●
Condenser
Abbe Condenser N.A=1.25
●
VII. Packing List of Instrument
1.
Mainframe
1 PC
2.
Viewing head
1 PC
3.
Objectives: 4X, 10X, 40X(S), 100X(S,O)
1 PC of each
4.
Eyepiece WF 10X
1 PAIR
5.
3W LED or 6V/20W halogen lamp
1 PC
6.
Fuse BGX1-20 (1.0 A)
1 PC
7.
Green filter
1 PC
8.
Cedar wood oil
1 BOTTLE
9.
Operational manual
1 COPY
10.
Power cable
1 PC
11.
Dust cover
1 PC
12.
Desiccant
1 PACKET
13.
Eyepiece WF 16X
OPTIONAL
14.
Plain-concave mirror
OPTIONAL
15.
Yellow & blue filter
OPTIONAL
16.
Wooden box
OPTIONAL