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User manual for National 205-RLED Cordless Three Objective Single 205-RLED
- Manufacturer: National
- Basic description and contents of package
- Product classification: Optics - Microscopes - Microscopes
- Safety instructions
- Startup and operation of the microscopes
- Tips for setting up your National
- Settings and expert assistance
- Contact National service
- Troubleshooting
- Warranty information
- Price: 213 USD
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We recommend checking out our discussion threads on the National 205-RLED Cordless Three Objective Single 205-RLED,
which address similar problems with connecting and setting up Microscopes National.
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User manual for the National 205-RLED Cordless Three Objective Single 205-RLED
The user manual for the National 205-RLED Cordless Three Objective Single 205-RLED provides
necessary instructions for the proper use of the product Optics - Microscopes - Microscopes.
The 205-RLED Cordless Microscope from National Optical is a three-objective cordless microscope with a 45° inclined monocular, and a 10x eyepiece with an 18 mm wide field of view. The three objectives are 4x, 10x, and 40xR, and feature achromatic lenses which reduce color distortions introduced by imperfections of optical elements. Reducing these color distortions allows you to see sharper images with better color fidelity. The retractable 40xR objective has a spring-loaded lens which will retract when it touches the slide thereby protecting the lens and the slide. The parfocalled and parcentered design allows for switching objectives without having to realign your sample and without losing focus. The microscope also features a fine and coarse focusing and a platform stage with two spring-loaded coupled slide clips.
To see details of your specimens more easily, the microscope has an LED illumination system with adjustable brightness. The light intensity it delivers is equivalent to that of a 20W incandescent bulb. The white light from the bottom LED emitter is collimated by a 0.65 NA Abbe condenser. Located underneath the stage is a disc diaphragm with apertures of different sizes. It allows you to change the width of the illumination beam which helps you tune the image contrast when using different magnifying powers.
Included with the microscope are three rechargeable AA NiMH batteries, a wall power adapter, a dustcover, and two Allen wrenches for rack stop and eyepiece socket tension adjustment. To recharge your microscope's batteries, just connect the microscope to the wall power adapter.
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If you own a National microscopes and have a user manual in electronic form,
you can upload it to this website using the link on the right side of the screen.
You can upload and download the manual for the National 205-RLED Cordless Three Objective Single 205-RLED in the following formats:
- *.pdf, *.doc, *.txt, *.jpg - Other formats are unfortunately not supported.
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Additional parameters of the National 205-RLED Cordless Three Objective Single 205-RLED:
| Microscope Type | Compound | | Eyepiece | 10x / 18 mm, wide field | | Nosepiece | Reverse | | Objective(s) | 4x, 10x, 40xR | | Head | Rotating 360° | | Focuser | Fine / Coarse | | Light Source | LED | | Light Control | Rheostat | | Specimen Stage | Platform | | Battery / Runtime | 3 x AA NiMH, rechargeable / 50 hr max | | Charging Time | 8 hr minimum | | Overall Dimensions | 18 x 12 x 11" (45.7 x 30.5 x 28 cm) | | Weight | 8 lb (3.6 kg) | |
The user manual for the National 205-RLED Cordless Three Objective Single 205-RLED can be downloaded in .pdf
format if it did not come with your new microscopes, although the seller is
required to supply one. It is also quite common that customers throw out
the user manual with the box, or put the CD away somewhere and then can’t find it.
That’s why we and other National users keep a unique electronic library
for National microscopess,
where you can use our link to download the user manual for the National 205-RLED Cordless Three Objective Single 205-RLED.
The user manual lists all of the functions of the National 205-RLED Cordless Three Objective Single 205-RLED,
all the basic and advanced features and tells you how to use the microscopes.
The manual also provides troubleshooting for common problems. Even greater
detail is provided by the service manual, which is not typically shipped with the product,
but which can often be downloaded from National service.
If you want to help expand our database, you can upload a link to this website
to download a user manual or service manual, ideally in .pdf format. These pages
are created by you – users of the National 205-RLED Cordless Three Objective Single 205-RLED. User manuals are also
available on the National website under Optics - Microscopes - Microscopes.
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