Olympus SZ2-ILA User manual

INSTRUCTIONS
This instruction manual is for the Olympus SZ2-ILA Transmitted Illumination Attachment.
To ensure the safety, obtain optimum performance and to familiarize yourself fully with the
use of this equip-ment, we recommend that you study this manual thoroughly before operating
the system. Retain this instruction manual in an easily accessible place near the work desk
for future reference.
For details of products other than SZX-SDO2, see “1 System chart” (P. 2) and “6Assembly” (P. 7).
Transmitted illumination attachment
SZ2-ILA
Optical Microscope Accessory

SZ2-ILA
Important............................................................................................................................................................. 1
1 System chart............................................................................................................................................... 2
2 Nomenclature ............................................................................................................................................ 3
3 Transmitted light observation ...................................................................................................... 4
1Using the Mirror Rotation/Sliding Knob....................................................................................................................4
4 Troubleshooting guide....................................................................................................................... 5
5Specifications............................................................................................................................................. 6
6Assembly........................................................................................................................................................ 7
7 Optional modules................................................................................................................................... 8
7-1 Simplified polarization system SZ-POL-2...................................................................................... 8
Contents
Correct assembly and adjustments are critical for this unit to manifest its full performance. If you are going toassemble this
unit by yourself, please read “6Assembly” (P. 7). For the assemblies of the modules for which instruction manuals are
available, refer to their instruction manuals.

1
SZ2-ILA
Important
1. The illumination light may be pointed downward with certain mirror angles. As this makes the desktop surface
hot, do not place an object that is vulnerable to heat or easily flammable below the transmitted light illumination
attachment.
2. If water is split on the unit, promptly turn OFF the power of the LED lamp housing and wipe with a dry cloth.
The transmitted illumination attachment enables transmitted light observation when it is placed under the SZ2-ST
standard stand for the SZ2 series microscopes.
Safety precautions
If the microscope is used in a manner not specified by this manual, the safety of the user may be imperiled. In addition,
the microscope may also be damaged. Always use the microscope as outlined in this instruction manual.
The following symbols are used to set off text in this instruction manual.
CAUTION : Indicates that failure to follow the instructions in the warning could result in bodily harm to the
user and/or damage to equipment (including objects in the vicinity of the equipment).
NOTE
: Indicates that failure to follow the instructions could result in damage to equipment.
TIP
: Indicates commentary (for ease of operation and maintenance).
3Caution
1. To clean the lenses and other glass components, simply blow dirty away using a commercially available blower
and wipe gently using a piece of cleaning paper (or clean gauze).
If a lens is stained with fingerprints or oil smudges, wipe it gauze slightly moistened with commercially available
absolute alcohol.
Since the absolute alcohol is highly flammable, it must be handled carefully. Be sure to keep it away
from open flames or potential sources of electrical sparks -- for example, electrical equipment that is
being switched on or off. Also remember to always use it only in a well-ventilated room.
2. Do not attempt to use organic solvents to clean the parts other than the glass components. To clean them, use a
lint-free, soft cloth slightly moistened with a diluted neutral detergent.
3. Do not disassemble any part of the equipment as this could result in malfunction or reduced performance.
CAUTION
2Maintenance and storage
1. The transmitted light illumination attachment is a precision instrument. Handle it with care and avoid subjecting it to
sudden or severe impact.
2. Do not use the transmitted light illumination attachment where it is subjected to direct sunlight, high temperature
and humidity, dust or vibrations. (For the operating conditions, refer to “5Specifications” (P. 6).
1Getting ready

2
1 System chart
Stage glass
SP-C
ø45 mm
frameless filter
Filter holder
Standard stand
SZ2-ST
Transmitted illumination
attachment
SZ2-ILA
Lamp housing adapter
SZ2-LHAD
Transmitted light guide
adapte
SZ2-TLGAD
Collector lens
SZ2-LGCL
Flexible light guide
SZ2-CLGSF
Power supply
BX3M-PSLED
Light guide illuminator
SZ2-CLS*
LED lamp housing
BX3M-LEDT

3
SZ2-ILA
2 Nomenclature
Transmitted illumination attachment
SZ2-ILA
Power supply
BX3M-PSLED
Fresnel lens
Mirror
Planar mirror / Light scattering
mirror
Stage glass
SP-C
Filter holder
Mirror rotation / sliding knob
Rotation: 360°
Sliding: 30 mm
Planar mirror / Light
scattering
scattering
mirror
For details, refer to the separate instruction manual.
Illuminator mount port
Intensity control knob
Main switch
“ ”(ON) / “ ”(OFF)
Main switch
Light intensity control knob
Main switch
Light guide illuminator
SZ2-CLS
For details, refer to the separate instruction manual.

4
3 Transmitted light observation
Set the main switch of the power supply to “ ” (ON) and adjust the
brightness with the intensity control knob.
For details of the power supply, see the instruction manual provided
separately.
Adjust the illumination by rotating or sliding the mirror rotation/sliding
knob a.
Usages of the planar and light scattering mirrors
· Planar mirror: Bright illumination.
·Light scattering mirror: Illumination with little light irregularities.
With a standard transmitted light illumination, slide the mirror rotation/
sliding knob
a
to the deep part of the slide stroke and then rotate
the knob
a
for an illumination with highest brightness and least
irregularities.
Oblique Illumination
While looking through the eyepieces, adjust the image contrast by sliding
and rotating the knob agradually toward you.
When observing the specimen by shading on it, use oblique
illumination by rotating and sliding the knob a.
1
TIP
2
TIP
3
TIP
1Using the Mirror Rotation/Sliding Knob
If you have not assembled the transmitted illumination attachment yet, please read “6Assembly” (P. 7).
a

5
SZ2-ILA
Problem Cause Remedy Page
1. Optical system
Illumination is too bright or too
dark.
The intensity is adjusted improperly. Adjust the light intensity optimally. –
A wrong ND filter is in use. Adjust the light intensity optimally. –
Illumination irregularities are
noticeable.
The lamp bulb is attached
improperly. Mount it properly. 7
The angle and/or position of the
mirror are set improperly. Rotate and/or slide the mirror. 4
The stage glass is dirty. Clean thoroughly. 1
Dirt or dust is noticeable in the
field of view.
The stage glass is dirty.
Clean thoroughly. 1
The mirror is dirty.
The eyepiece and/or objective are
dirty.
2. Electrical system
The lamp turns on and off
intermittently.
Connectors are connected
imperfectly. Connect connectors firmly. –
4Troubleshooting guide
Under certain conditions, performance of the unit may be adversely affected by factors other than defects. If problems
occur, please review the following list and take remedial action as needed. If you cannot solve the problem after
checking the entire list, please contact Olympus.

6
5Specifications
Item Specifications
Effective field Diameter 33 mm
Filter 45 mm frameless filter usable (Filter with thickness up to 5 mm can be accommodated in the filter
holder.)
Lighting types Rotation/sliding of the planar and light scattering filters. Oblique illumination possible.
Combined stand SZ2-ST (Standard Stand) Combined stage height: 92.5 mm
Weight Approx. 1.1 kg (SZ2-ILA only)
Illumination system
See the instruction manual provided separately.
Power source
Power consumption
Other · Various stages applicable.
· Simplified Polarization System (SZ-POL-2) mountable.
Operating
environment
· Indoor use
· Altitude: Max. 2000 m
· Ambient temperature: 5° to 40°C (41°F to 104°F)
· Maximum relative humidity: 80% for temperatures up to 31°C (88°F), decreasing linearly through
70% at 34°C (93°F), 60% at 37°C (99°F), to 50% relative humidity at 40°C (104°F)
· Supply voltage fluctuations: ±10%
· Pollution degree: 2 (in accordance with IEC60664)
· Installation (overvoltage) category: II (in accordance with IEC60664)

7
SZ2-ILA
Clamping knob
(Clamping using a coin)
Lamp housing adapter
SZ2-LHAD
Dust protection filter
SZ-FIL
To power
outlet
To power outlet
Stage glass
SP-C
Filter holder
SZ2 series
microscope body
6Assembly
The modules shown in the following figure are merely the typical examples. For other applicable modules that are not
given below, please consult your Olympus representative or the latest catalogues.
When assembling the microscope, make sure that all parts are free of dust and dirt, and avoid
scratching any parts or touching glass surfaces.
NOTE
For the connection of cables and power cord, and the assembly of light guide illumination system, see
the instruction manual provided separately.
TIP
LED lamp housing
BX3M-LEDT
Power supply
BX3M-PSLED
Simplified
polarization system
SZ-POL-2
(Polarizer)
ø 45 mm
frameless filter Simplified
polarization system
S Z- P O L-2
(Analyzer)
Standard stand
SZ2-ST
Clamping screw
(For use only with the SZ2-LHAD)
Transmitted illumination
attachment SZ2-ILA
Place the SZ2-ST
on the SZ2-ILA, pull
the SZ2-ST toward
the front until it is
stopped, and tighten
the clamping knob.
Clamping screw
( Clamping using the allen
wrench provided with the
microscope body. )
Place the SZ2-ST
on the SZ2-ILA, pull
the SZ2-ST toward
the front until it is
stopped, and tighten
the clamping knob.
microscope body. )
Transmitted light
guide adapter
SZ2-TLGAD
Collector lens
SZ2-LGCL
Light guide illuminator
SZ2-CLS
Flexible light guide
SZ2-CLGSF

8
7Optional modules
For the mounting methods, see “6Assembly” (P. 7).
TIP
Cross-nicol adjustment and observation
Drop the polarizer below the stage glass so that the index dot ( ) can be viewed horizontally.
Turn on the transmitted light source, look through the eyepieces and rotate the analyzer so that the field of view is
darkest (cross-Nicol condition).
Place a polarized observation specimen and observe it by rotating it or the stage glass.
·
Polarized light observation is possible without problem with any auxiliary objective, except for the 2X
auxiliary objective with which the peripheral part of image may be cut off.
·It is not possible to mount a filter holder, etc., in the same position as the polarizer.
1
2
3
NOTE
7-1 Simplified polarization system SZ-POL-2

Memo

Memo

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Manufactured by
Shinjuku Monolith, 2-3-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-0914, Japan
www.olympus-global.com
AX6615 07 Issued in March, 2019