OPTIKA MICROSCOPES B-190 Series Manuel utilisateur
Model
B-190 Series (B-191 / B-191S / B-192 / B-192S / B-193)
B-190TB series (B-190TB)
B-190 Series
INSTRUCTION MANUAL
Ver. 7.0 2019
Page 2
1. Warning 3
2. Symbols and conventions 3
3. Safety Information 3
4. Intended use 3
5. Overview 4
5.1 B-191 / B-191S / B-192 / B-192S / B-193 4
5.2 B-190TB 5
6. Unpacking 6
7. Assembling 6
7.1 B-191S / B-191 / B-192S / B-192 / B-193 6
7.2 B-190TB 7
7.3 Assembling the microscope 8
7.3.1 B-190 Series 8
7.3.2 B-190TB 9
7.4 Polarizing set (optional) 10
8. Use of the microscope 11
8.1 Switching on the microscope 11
8.2 Light intensity adjustment 11
8.3 Coarse focus tension adjustment 11
8.4 Stage 11
8.5 Adjust the interpupillary distance 12
8.6 Diopter adjustment 12
8.7 Use of oil immersion objective 12
8.8 Aperture diaphragm 13
8.9 Use of the polarizer (optional) 13
9. Microphotography 14
9.1 Cameras with projection lens 14
9.2 Reexcamera 14
10. Maintenance 15
11. Troubleshooting 16
Equipment disposal 18
Summary
Page 3
1. Warning
This microscope is a scientic precision instrument designed to last for many years with a minimum of
maintenance. It is built to high optical and mechanical standards and to withstand daily use. We remind you
that this manual contains important information on safety and maintenance, and that it must therefore be made
accessible to the instrument users. We decline any responsibility deriving from incorrect instrument use uses
that does not comply with this manual.
2. Symbols and conventions
The following chart is an illustrated glossary of the symbols that are used in this manual.
CAUTION
This symbol indicates a potential risk and alerts you to proceed with caution.
ELECTRICAL SHOCK
This symbol indicates a risk of electrical shock.
3. Safety Information
Avoiding Electrical Shock
Before plugging in the power supply, make sure that the supplying voltage of your region matches with the
operation voltage of the equipment and that the lamp switch is in o position. Users should observe all safety
regulations of the region. The equipment has acquired the CE safety label. However, users have full responsibility
to use this equipment safely. Please follow the guidelines below, and read this manual in its entirety to ensure
safe operation of the unit.
4. Intended use
For research and teaching use only. Not intended for any animal or human therapeutic or diagnostic use.
Page 4
5. Overview
5.1 B-191 / B-191S / B-192 / B-192S / B-193
FINE FOCUS
KNOB
PHOTO TUBE
(ONLY B-193)
INTENSITY ADJUSTMENT
DIAL
STAGE
OBJECTIVES
COARSE FOCUS
KNOB
CONDENSER X/Y MOVEMENT
KNOBS
SLIDE HOLDER
APERTURE
DIAPHRAGM
OBSERVATION HEAD
-) MONOCULAR (B-191 / B-191S)
-) BINOCULAR (B-192 / B-192S)
-) TRINOCULAR (B-193)
EYEPIECES
TENSION
ADJUSTMENT RING
Page 5
5.2 B-190TB
INTENSITY ADJUSTMENT
DIAL
FINE FOCUS
KNOB
COARSE FOCUS
KNOB
STAGE
X/Y MOVEMENT
KNOBS
SLIDE HOLDER
OBJECTIVES
DIGITAL HEAD
TABLET PC
EYEPIECES
TENSION
ADJUSTMENT RING
APERTURE
DIAPHRAGM
Page 6
6. Unpacking
The microscope is housed in a moulded Styrofoam container. Remove the tape from the edge of the container
and lift the top half of the container. Take some care to avoid that the optical items (objectives and eyepieces)
fall out and get damaged. Using both hands (one around the arm and one around the base), lift the microscope
from the container and put it on a stable desk.
Do not touch with bare hands optical surfaces such as lenses, lters or glasses. Traces of grease or other
residuals may deteriorate the nal image quality and corrode the optics surface in a short time.
7. Assembling
Once opened the box, the microscope parts are the following:
7.1 B-191S / B-191 / B-192S / B-192 / B-193
① Frame
② Observation head
monocular (B-191 / B-191S)
binocular (B-192 / B-192S)
trinocular (B-193)
③ Photo tube (only B-193)
④ Eyepieces
⑤ Objectives
4X / 10X / 40X / 100X (B-191/B-192/B-193)
4X / 10X / 40X / 60X (B-191S/B-192S)
⑥ Dust cover
⑦ Green lter
⑧ Power supply
⑨ Immersion oil (B-191/B-192/B-193)
⑩ Tension adjustment tool
③
④
⑤
⑥
⑦
⑧
①
②
⑨⑩
Page 7
7.2 B-190TB
① Frame
② Digital observation head
③ Eyepieces
④ Objectives (4X / 10X / 40X / 100X)
⑤ Dust cover
⑥ Green lter
⑦ Immersion oil
⑧ Power supply
⑨ Tension adjustment tool
⑩ Tablet PC power supply
⑪ OTG cable
⑫USB cable
⑬ Touch pen for Tablet PC
⑭ Tablet PC + keyboard
③
④
⑤
⑥
⑦
①
⑨
⑩
⑪
⑫
⑬
⑭
②
⑧
Page 8
7.3 Assembling the microscope
7.3.1 B-190 Series
1. Remove the dust cap from the microscope frame
and from the bottom of the observation head.
2. Insert the optical head above the stand and
tighten the screw. (Fig. 1)
• Hold the head with one hand during the lo-
cking in order to avoid that the head falls.
3. Insert both eyepieces into the tubes of the optical
head. (Fig. 2)
4. Insert the power supply jack in the socket placed
at the rear side of the microscope. (Fig. 3)
Only for trinocular head
5. Unscrew the protection cap mounted on the
photo port and screw the photo tube. (Fig. 4)
Fig. 1
Fig. 2
Fig. 3
Fig. 4
Page 9
7.3.2 B-190TB
1. Remove the dust cap from the microscope frame
and from the bottom of the observation head.
2. Insert the optical head above the stand and
tighten the screw. (Fig. 5)
• Hold the head with one hand during the lo-
cking in order to avoid that the head falls.
3. Insert both eyepieces into the tubes of the optical
head. (Fig. 6)
4. Fix the rotating part of the junction using the black
wing-nut ①. (Fig. 7)
5. Then hook the Tablet PC onto the 4 screws of the
junction and pull toward down to rmly lock the
Tablet PC in the holder. (Fig. 8)
• To unlock the Tablet PC proceed with the opposi-
te operation: push toward up and remove it from
the holder.
Fig. 5
Fig. 6
Fig. 7
Fig. 8
①
Page 10
6. Plug one side of the cable named CAME-
RA CONNECTION (USB + OTG) ② to the
digital head and the other side to the Tablet
PC. (Fig. 15).
7. Plug the cable named POWER SUPPLY
CONNECTION to the Tablet PC for battery
recharge.
Fig. 9
②
Your Tablet’s been set with the Rotation function disabled: this prevents any ipping of the Live View in order to
get a continuous and as large as possible view of your slide also when the Tablet is removed from the holder. To
enable this function again is very easy: you can activate the Rotation by swiping the screen on his bottom right
side and selecting Settings + Screen. Anyway, it’s not suggested to activate the function when the camera is in
Live View mode as it may give troubles when the camera runs at high resolutions.
The Tablet PC can be xed to a junction
7.4 Polarizing set (optional)
1. Place the polarizer on the light exit ①at the
base of the microscope. (Fig. 10)
2. Loosen the head xing knob ② and remove
the head from the microscope frame. (Fig.
11)
3. Insert the analyzer into the hole inside the
frame ③. (Fig. 12)
4. Put back the head into its original position
and lock the xing knob.
Fig. 12
③
Fig. 10
①
Fig. 11
②
Ce manuel convient aux modèles suivants
7
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