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ii.

 

Care and Maintenance   

1.  Do not attempt to disassemble any component including eyepieces, objectives or 

focusing assembly.   

2.  Keep the instrument clean; remove dirt and debris regularly. Accumulated dirt on 

metal surfaces should be cleaned with a damp cloth. More persistent dirt should be 
removed using a mild soap solution. 

Do not use organic solvents for cleansing

3.  The outer surface of the optics should be inspected and cleaned periodically using 

an air stream from an air bulb. If dirt remains on the optical surface, use a soft cloth 
or cotton swab dampened with a lens cleaning solution (available at camera stores). 
All optical lenses should be swabbed using a circular motion. A small amount of 
absorbent cotton wound on the end of a tapered stick makes a useful tool for 
cleaning recessed optical surfaces. Avoid using an excessive amount of solvents as 
this may cause problems with optical coatings or cemented optics or the flowing 
solvent may pick up grease making cleaning more difficult. Oil immersion objectives 
should be cleaned immediately after use by removing the oil with lens tissue or a 
clean, soft cloth.   

4.  Observe the specimen with the 4X, 10X and 40X objectives in order, then observe 

the specimen with the 100X objective. Apply the immersion oil on the slide cover 
with the 100X objective. Do not let the immersion oil to contact with the dry 
objectives lens (especially the 40X). Clean the dry objective lens using the camera 
cleaning kit if the immersion oil is on the dry objectives lens. Clean the 100X 
objective lens first using the camera cleaning kit after observing the specimen with 
the 100X objective, then clean the specimen. More persistent dirt should be 
removed using a little bit alcohol. 

Do not use organic solvents for cleansing.

 

5.  Store the instrument in a cool, dry environment. Cover the microscope with the dust 

cover when not in use.   

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Содержание M82ES Series

Страница 1: ...User Manual Binocular Compound Microscope Model M82ES Series MicroscopeNet com...

Страница 2: ...aution 1 ii Care and Maintenance 2 1 Component Illustration 3 2 Installation 4 3 Operation 5 4 Specifications 8 5 Optional Parts 9 6 Troubleshooting Guide 10 7 Dry Darkfield Condenser Installation Ope...

Страница 3: ...t of direct sunlight high temperature or humidity and dusty environments Ensure the microscope is located on a smooth level and firm surface 4 If any specimen solutions or other liquids splash onto th...

Страница 4: ...ng an excessive amount of solvents as this may cause problems with optical coatings or cemented optics or the flowing solvent may pick up grease making cleaning more difficult Oil immersion objectives...

Страница 5: ...5 Objective 18 Power Switch 6 Slide Holder 19 Brightness Intensity Dial 7 Mechanical Stage 20 Immersion Oil 8 Light Collector 21 Dust Cover 9 Microscope Base 22 Condenser Lock Thumb Screw 10 Eyepiece...

Страница 6: ...lled securely 2 2 Installation of the eyepieces 1 Remove the protective caps from the eyepiece tubes 2 Insert the eyepieces into the eyepiece tubes 2 3 Installation of the glass filter 1 Swing out the...

Страница 7: ...ve to touch a specimen slide when changing objectives 3 3 Adjusting interpupillary distance While observing with both eyes hold the left and right eyepiece tubes and slide the tubes in and out The int...

Страница 8: ...iece to seat the observing position between the 40X and 100X objectives as shown in Fig 6 a 2 Place a drop of immersion oil on the slide cover as shown in Fig 6 b 3 Rotate the objective nosepiece to s...

Страница 9: ...adjust the brightness although the brightness will be changed when it s adjusted When aperture is adjusted to smaller size the contrast will be increased and the depth of field will be increased as we...

Страница 10: ...0 17 spring oil Condenser Abbe NA 1 25 w iris diaphragm Rack and pinion adjustment Focus Mechanism Coaxial coarse and fine focusing knobs on both sides with rack stop Mechanical Stage Double layer di...

Страница 11: ...200X 400X 800X 1000X 2000X 5 Optional Parts The optional parts may be included in some models or sold separately 1 Darkfield Condensers Model Darkfield Condenser Numerical Aperture Objective Mounting...

Страница 12: ...sed image No slide cover attached to the slide Attach a 0 17mm slide cover Slide cover is too thick or thin Use a slide cover of the appropriate thickness 0 17mm Slide may be upside down specimen at t...

Страница 13: ...e the bolt to lock it when needed Note When raising the mechanical stage do not make contact with the objective 2 Centering the dry darkfield condenser Turn the 4X objective to the light path Turn the...

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