Nikon SMZ745T User manual

Stereoscopic Zoom Microscope

SMZ745T

Instructions

M518E 09.7.NF.1

Thank you for purchasing a Nikon product.

This instruction manual is written for users of Nikon Stereoscopic Zoom

Microscope SMZ745T.

To ensure correct usage, read this manual carefully before operating the

product.

•No part of this manual may be reproduced or transmitted in any form

without prior written permission from Nikon.

•The contents of this manual are subject to change without notice.

•Although every effort has been made to ensure the accuracy of this

manual, errors or inconsistencies may remain. If you note any points

that are unclear or incorrect, please contact your nearest Nikon

representative.

•Some of the equipment described in this manual may not be included in

the set you have purchased.

•If you intend to use any other equipment with this product, read the

manual for that equipment too.

•If the equipment is used in a manner not specified by the manufacturer,

the protection provided by the equipment may be impaired.

Introduction

WARNING

CAUTION

Warning/Caution Symbols Used in this Manual

Although this product is designed and manufactured to be

completely safe during use, incorrect usage or failure to follow the

safety instructions provided may cause personal injury or property

damage. To ensure correct usage, read this manual carefully before

using the product. Do not discard this manual and keep it handy for

easy reference.

Safety instructions in this manual are marked with the following

symbols to highlight their importance. For your safety, always

follow the instructions marked with these symbols.

Symbol Description

Disregarding instructions marked with this

symbol may lead to serious injury or death.

Disregarding instructions marked with this

symbol may lead to injury or property

damage.

Safety Precautions

To ensure correct and safe operation, read this manual before using the product.

WARNING

1. Intended use of this product

This product is intended only for microscopy. Do not use it for any

other purposes.

2. Do not disassemble.

Disassembling this product may result in electric shock or

malfunction. Do not disassemble any part that is not indicated in

this manual. If you experience problems with the product, please

contact your nearest Nikon representative.

3. Read the instructions thoroughly.

To ensure safety, thoroughly read this manual and the manuals for

other equipment to be used with this product. In particular, be sure

to follow the warnings and cautions at the beginning of the manuals.

4. Check the input voltage

When using an illuminator, check that the input voltage displayed

on the power supply of the illuminator matches the operating

voltage. Please contact your nearest Nikon representative if the

displayed voltage does not match the operating voltage. Use of an

improperly matched illuminator may result in damage to the

equipment.

5. Cautions on the power cord

The power supply is necessary for using the halogen illuminators,

which are accessories. Follow the cautions below for the power

cord.

•To prevent electric shock, turn off the power switch on the power

supply before connecting or disconnecting the power cord.

•For the power supply TN-PSE30W A (for regions with 230 V

power only), the power code is specified. Be sure to use the

specified power cord for the power supply. Use of other power

cords may result in malfunction, overheat, or fire.

(Refer to Power Supply TN-PSE30W A (for regions with 230

V power only) on p.22.)

6. Cautions on heat from the light source

The lamp and the lamphouse become extremely hot when the lamp

is turned on. Follow the cautions below to prevent burns and fire.

•To avoid burns, do not touch the lamp and the lamphouse while

the lamp is on or for approximately thirty minutes after it has

been turned off.

•To avoid the risk of fire, do not place fabric, paper, or highly

flammable volatile materials (i.e. gasoline, petroleum benzine,

paint thinner, and alcohol) near the lamphouse while the lamp is

on or for about thirty minutes after it has been turned off.

7. Cautions on lamp replacement

•When replacing the lamp, wait approximately thirty minutes

after turning off the lamp, and make sure that the lamp and the

lamphouse have cooled sufficiently.

•To prevent electric shock and product damage, turn off the power

switch on the power supply before replacing the lamp.

1. Check the light source

When using an illuminator, be sure to use the specified rating only.

Use of other rating may result in damage to the equipment. Refer to

the instructions for the lamp rating.

2. Cautions on assembling the product

•Take care to avoid pinching your fingers and hands.

•Scratches and dirt (i.e. fingerprints) on the lenses will degrade

the image quality. When assembling the product, be careful not

to scratch or directly touch the lenses.

WARNING

CAUTION

Safety Precautions

Notes on Handling the Product

1. Handle with care.

This stereoscopic microscope is a precision optical instrument.

Handle the product with care and avoid physical shocks. Physical

shocks during transportation and operation as well as forcible

operations may result in damage to the product.

2. Installation location

Note the following conditions when installing the product.

•Install the product in a location with a temperature of 0 to +40ºC

and a relative humidity of 85% or less (no condensation).

If installed in a hot or humid location, mold may form on the

lenses or condensation may occur inside, resulting in poor

performance or damage to the product.

•Do not use the product in a location subject to direct sunlight.

•Install the product in a location with little vibration.

•Install the product in a location with little dust and dirt.

3. Cleaning the lenses

Do not allow dust, fingerprints, or any other dirt to get on the lenses.

Dirt on the lenses will degrade the image quality. If a lense becomes

dirty, clean them as described below.

•Use an air blower to blow dust away. Remove any dust by brushing

off with a soft brush or by wiping gently with a gauze, if necessary.

•Only when there are fingerprints or grease on the lense, wipe

gently with a soft, clean cotton cloth, lens tissue, or gauze

dampened with a small amount of absolute alcohol (ethyl or

methyl). Do not use the same part of the cloth more than once.

•Absolute alcohol is highly flammable. Handle with care. Do not

use near an open flame.

•When using absolute alcohol, follow the instructions provided by

the manufacturer.

4. Cleaning painted or plastic parts

Use of silicon cloth is recommended for cleaning painted parts,

plastic parts and printed parts. If such a part becomes excessively

dirty, wipe it gently with a gauze dampened in a mild detergent

solution. Do not use organic solvents (such as alcohol, ether, or paint

thinner). As this may result in deformation of the part or removal of

lettering.

5. Storage

•Store the product in a dry location where mold is unlikely to grow.

•Do not store the product in a location subject to direct sunlight or

high temperature and humidity.

•Put a dust-proof cover over the product to protect it from dust.

6. Regular inspections (Paid service)

Regular inspections are recommended in order to maintain the peak

performance. Please consult your nearest Nikon representative for

details about regular inspections.

Safety Precautions

Contents

Introduction ................................................................................... 1

Safety Precautions ........................................................................ 2

Warning/Caution Symbols Used in this Manual ..................................2

WARNING ...............................................................................3

CAUTION ................................................................................4

Notes on Handling the Product ............................................................5

INomenclature .......................................................................... 8

II Microscopy Procedures ........................................................ 10

1. Place the sample. ................................................................... 10

2. Focus on the sample. ............................................................. 10

3. Adjust the interpupillary distance. ......................................... 10

4. Adjust the diopter. .................................................................11

5. Change the zooming magnification. ......................................11

6. Change the optical path. ........................................................ 12

7. Image cannot be focused even with the zooming body

at the highest position. ...........................................................12

III Assembly ............................................................................... 13

Antistatic Feature ............................................................................... 15

IV Using Accessories ................................................................ 16

1Reticles ........................................................................................16

2Halogen Illuminators ................................................................... 17

Table 1: Total Magnification and Real Field of Binocular Tube ........23

Table 2: Total Magnification and Real Field of Vertical Tube ...........24

Table 3: Observable Sample Heights .................................................24

INomenclature

The illustration shows the combination of SMZ745T zooming body, C-W10X

eyepieces and C-PS plain focusing stand.

The direction of DS

camera head can be

adjusted by

loosening the fixing

screw and rotating

the C mount.

Vertical tube

C mount fixing screw

Groove for mounting

accessories

Holds the fluorescent

ring illuminator and the

fiber optic ring

illuminator etc.

Outside diameter: ø60

Screw for mounting

accessories

Holds auxiliary

objectives etc.

Inside diameter screw:

M55 × 0.75

Stage plate

The black or white side can be chosen

depending on the sample. The antistatic

ESD stage plate is also available.

C mount

Nikon DS camera

head can be

attached.

Changes the light

distribution between

the vertical tube and

the right eyepiece

tube. Refer to “6.

Change the optical

path.” on p.12.

Optical path

switching lever

C mount cap

Eyepiece

10X, 15X, 20X and 30X

eyepieces are available.

Diopter ring

Refer to “ 4. Adjust the

diopter.” on p.11.

Zooming body

Outside diameter of the part

to be mounted on the arm:

ø76

Zooming body clamp screw

Fixes the zooming body to

the arm.

Arm

Sleeve

Zooming knob

Changes the

magnification of the

sample image.

Refer to “5. Change

the zooming

magnification.” on

p.11.

Focus knob

Refer to “2. Focus on

the sample.” on p.10.

Arm fixing screw

Holds the arm. The

height of the arm can

be adjusted high or

low.

Vertical slider

Hole for clip

Holds the clip for

retaining the sample.

C-PS Focusing stand

Various stands available.

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