Nexcope NSZ818 Instruction Manual

Trinocular zoom stereo microscope

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NSZ818
TRINOCULAR ZOOM STEREO MICROSCOPE
INSTRUCTION MANUAL
INSTRUCTION MANUAL
N S Z 8 1 8
Z O O M
S T E R E O
M I C R O S C O P E S

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Summary of Contents for Nexcope NSZ818

  • Page 1 NSZ818 TRINOCULAR ZOOM STEREO MICROSCOPE N S Z 8 1 8 Z O O M S T E R E O INSTRUCTION MANUAL INSTRUCTION MANUAL M I C R O S C O P E S...
  • Page 2 Entonces visite nuestra página web utilizando el siguiente enlace (código QR) para ver las microscope NSZ818. It has been carefully manufactured with versiones disponibles. materials of lasting value, and careful attention has been paid Desidera ricevere informazioni esaustive su questo prodotto in una lingua specifica? Venga a visitare to function and reliability.
  • Page 3 SERVICE SERVICE You can obtain additional information from your customer service: We recommend that you study this manual thoroughly before operating the microscope for the first time. It will help you become fully familiar with the equipment and achieve optimum performance. Keep this manual in an easily accessible place near the work area for future reference.
  • Page 4: Table Of Contents

    3. Design of Trino Zoom Stereo Microscope photocopying, printing, etc.) without written a permission of the manufacturer or 3.1. Product image NSZ818 – zoom stereo microscope the distributor, Bresser GmbH. It is also prohibited to use or transmit this documen- 3.2.
  • Page 5: General Safety Instructions

    • Always use the power cord supplied by Nexcope. If an unsuitable power cord is • If small parts are swallowed, consult a doctor immediately! used, Nexcope can no longer guarantee the electrical functionality and safety of the microscope.
  • Page 6: Safety Symbols Used In The Manual

    IMPORTANT NOTES IMPORTANT NOTES 1.4. Safety symbols used in the manual UKCA DECLARATION OF CONFORMITY A “Declaration of conformity” in accordance with the applicable Danger symbols directives and corresponding standards has been prepared by Bresser GmbH. This can be viewed at any time upon request at Hazard symbols are recognisable symbols intended to warn of hazardous ma- www.bresser.de/download/NX60818/UKCA/NX60818_UKCA.pdf terials, objects or places, including electric currents, radioactivity and poi-...
  • Page 7: Site Location

    IMPORTANT NOTES IMPORTANT NOTES 1.8. Site location BEFORE SETTING UP THE MICROSCOPE: select a suitable location. IF YOU USE PREPARATIONS that pose a potential risk of infection, all parts Place the microscope on a resistant surface away from strong sunlight, heat sources, that have come into contact with the preparation must be thoroughly cleaned.
  • Page 8: Disposal

    IMPORTANT NOTES INTRODUCTION 1.11. Disposal INTRODUCTION Dispose of the packaging materials properly, according to their type, such as paper or cardboard. Contact your local waste-disposal service or environmental 2.1. What you can expect authority for information on the proper disposal. Please take the current legal regulations into account when disposing of your de- OUTSTANDING OPTICAL ZOOM PERFORMANCE vice.
  • Page 9: Design Of Trino Zoom Stereo Microscope

    DESIGN OF TRINO ZOOM STEREO MICROSCOPE DESIGN OF TRINO ZOOM STEREO MICROSCOPE 3. NSZ818 NSZ818 Back/Side View 3.1. Product image NSZ818 – Zoom stereo microscope  NSZ818 Front/Side view           ...
  • Page 10: Assembly Of The Nsz818 Zoom Stereo Microscope

    DESIGN OF TRINO ZOOM STEREO MICROSCOPE DESIGN OF TRINO ZOOM STEREO MICROSCOPE 3.2. Assembly of the NSZ818 zoom stereo microscope 3.2.1. Detailed assembly procedure The diagram below shows the sequence of assembly of the various modules. Mounting the stand column The numbers indicate the order of assembly.
  • Page 11: Mounting The Zoom Unit

    DESIGN OF TRINO ZOOM STEREO MICROSCOPE DESIGN OF TRINO ZOOM STEREO MICROSCOPE Mounting the zoom unit Attaching the trinocular viewing head IIllustration 005: Attaching the zoom unit. Turn the coarse focusing knob (I) to pla- Place the dovetail groove of the zoom ce the holder for the zoom unit (II) to the unit onto the dovetail of the holder for IIllustration 006: Attaching the trinocular viewing head.
  • Page 12: Inserting The Eyepieces

    DESIGN OF TRINO ZOOM STEREO MICROSCOPE DESIGN OF TRINO ZOOM STEREO MICROSCOPE Inserting the eyepieces Attaching the plan Apo 1x objective HANDLE THE 1X OBJECTIVE WITH CARE The objective is very heavy. Therefore, make sure that you hold it with both hands when you tighten or loosen the objective holding screw.
  • Page 13: Placing The Glass Plate

    DESIGN OF TRINO ZOOM STEREO MICROSCOPE QUICK GUIDE Placing the glass plate 4. ADJUSTING THE MICROSCOPE This chapter describes the individual microscopy steps. BE CAREFUL WITH THE GLASS 4.1. Quick Guide PLATE. First assemble all other components before placing the Setting up power supply and start-up glass plate on the stand base to avoid glass breakage.
  • Page 14: Quick Guide

    QUICK GUIDE QUICK GUIDE 4.2. Detailed description of the Quick Guide steps Setting up the power supply and start-up Placing the specimen on the glass plate Setting up the power supply Place the sample vessel with the sample to be examined (1) on the glass plate (2) Connect the AC adapter (1) of the power of the stand base (3).
  • Page 15: Direct Light To The Eyepieces Or To The Camera

    QUICK GUIDE QUICK GUIDE Direct light to the eyepieces or to the camera Settings on the trinocular viewing head Trinocular viewing head with 20° fixed inclined eyepieces. Adjusting the interpupillary distance (Distance between the eyepieces) Icon Proportion on the Propor- Look through the eyepieces (1) and ad- light for the binocular tion of...
  • Page 16: Settings On The Zoom Unit

    QUICK GUIDE QUICK GUIDE Settings on the zoom unit b) Set desired magnification on the zooming knob with scale a) Adjust the focus using the focusing knobs Zoom ratio 18:1 Zoom range 0.75x – 13.5x Total magnification 7.5 – 135x (1x objective, 10x eyepiece) Illustration xx/ A: Zooming knobs.
  • Page 17: Further Adjustment Options On The Stand Base

    QUICK GUIDE QUICK GUIDE c) Contrast adjustment by means of aperture diaphragm Further adjustment options on the stand base (condenser diaphragm) a) OIC (oblique coherent contrast) illumination OIC adjustment slider The stand base (1) supports OIC illumina- Aperture diaphragm open/closed tion.
  • Page 18: After Observation: Switch Off The Microscope

    5. OPTICAL DESIGN: PARALLEL LIGHT (ZOOM TYPE) Rod without function NSZ818 is a parallel microscope, using plan apochromatic optical system and can ob- At present, the rod (1) on the right- tain perfect high three-dimensional and visual softer image. Large zoom range and...
  • Page 19: Scope Of Delivery

    1x Glass plate Manual Zoom • 1x C-mount photo adapter Zoom ratio 18:1 • 1x Nexcope power cord Zoom range 0.75-13.5x • 3x screwdrivers • 4x Hexagon socket head screws for the attachment of the stand column Objective lens NA, WD PLAN APO 1x 0.15, 60 mm...
  • Page 20: Trouble Shooting Guide

    TROUBLESHOOTING DIMENSIONS 8. TROUBLE SHOOTING GUIDE 9. DIMENSIONS 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 Bresser GmbH for assistance.
  • Page 21 Exclusive distribution for Germany and BeNeLux: BRESSER GmbH Nexcope Service Gutenbergstr. 2 DE-46414 Rhede Germany www.bresser.de service.nexcope@bresser.de Manual_NX60818_NSZ818_en_NEXCOPE_v062022a...

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