User manual National 215-RLED Binocular Cordless Microscope 215-RLED
Operating instructions and pdf manual for use - National 215-RLED Binocular Cordless Microscope 215-RLED User manual, User manual National 215-RLED Binocular Cordless Microscope 215-RLED, National, 215-RLED, Binocular, Cordless, Microscope, 215-RLE
User manual for National 215-RLED Binocular Cordless Microscope 215-RLED
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User manual for the National 215-RLED Binocular Cordless Microscope 215-RLED
The user manual for the National 215-RLED Binocular Cordless Microscope 215-RLED provides
necessary instructions for the proper use of the product Optics - Microscopes - Microscopes.
The 215-RLED Binocular Cordless Microscope from National Optical is a four-objective microscope with a 30° inclined binocular viewing Seidentopf head. The four objectives are 4x, 10x, 40xR, and 100xR. They are located on rotating turret with a ball bearing mount. The 40x and 100xR objective lens are retractable. The 100xR objective ought to be used with immersion oil to achieve maximum resolution. Both the turret and the included objectives adhere to the DIN microscope objective standard. Therefore, you can use any commercially available DIN objective with this microscope without worrying about it ever becoming obsolete.
The microscope features achromatic lenses which reduce color distortions introduced by imperfections in optical elements. Reducing these color distortions allows you to see sharper images with better color fidelity. The parfocalled and parcentered design allows for switching objectives without having to realign your sample and without losing focus. The coaxial focusing system has separate fine and coarse controls. The wide field 10x eyepieces with one pointer have and interpupillary and diopter adjustment, and can accommodate optional reticle.
The LED illumination system has adjustable brightness which is controlled by a rheostat. It delivers light intensity equivalent to that of a 20W incandescent bulb. The light from the bottom LED emitter is focused on the sample with a 1.25 NA Abbe condenser.
The 5.3 x 5.3" mechanical stage has adjustable height, a movable slide holder and allows you to move specimen slides in X-Y plane. The slide holder bracket holds your slides securely in place. The frame of the microscope is made of cast metal with gray enamel finish.
Included with the microscope are three rechargeable AA NiMH batteries, a battery charger, a dustcover and two Allen wrenches for rack stop and eyepiece socket tension adjustment.
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Additional parameters of the National 215-RLED Binocular Cordless Microscope 215-RLED:
Specifications
Microscope Type
Compound
Eyepiece
10x, wide field
Nosepiece
Reverse
Objective(s)
DIN 4x, 10x, 40xR, 100xR
Head
Rotating 360°
Focuser
Fine and Coarse
Light Source
LED
Light Control
Rheostat
Specimen Stage
5.3 x 5.3" (135 x 135 mm)
Battery / Runtime
3 x AA NiMH, rechargeable / 50 hr max
Charging Time
8 hr minimum
Overall Dimensions
22 x 16 x 10" (56 x 41 x 25cm)
Weight
14 lb (6.4 kg)
The user manual for the National 215-RLED Binocular Cordless Microscope 215-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 215-RLED Binocular Cordless Microscope 215-RLED.
The user manual lists all of the functions of the National 215-RLED Binocular Cordless Microscope 215-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 215-RLED Binocular Cordless Microscope 215-RLED. User manuals are also
available on the National website under Optics - Microscopes - Microscopes.
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