User manual National 215-RLED ASC Cordless Four Objective 215-RLED-ASC
Operating instructions and pdf manual for use - National 215-RLED ASC Cordless Four Objective 215-RLED-ASC User manual, User manual National 215-RLED ASC Cordless Four Objective 215-RLED-ASC, National, 215-RLED, ASC, Cordless, Four, Objective, 215-
User manual for National 215-RLED ASC Cordless Four Objective 215-RLED-ASC
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User manual for the National 215-RLED ASC Cordless Four Objective 215-RLED-ASC
The user manual for the National 215-RLED ASC Cordless Four Objective 215-RLED-ASC provides
necessary instructions for the proper use of the product Optics - Microscopes - Microscopes.
The 215-RLED ASC Cordless Microscope from National Optical is a four-objective microscope with a 30° inclined binocular viewing and a Siedentopf head. The four ASC high contrast objectives are 4x, 10x, 40xR, and 100xR. The 40x and 100xR objectives are retractable and the 100xR objective ought to be used with immersion oil to achieve maximum resolution. The retractable 40xR and 100xR objectives have a spring-loaded lens which will retract when it touches the slide thereby protecting the lens and the slide. Both the turret and the included objectives adhere to DIN microscope objective standard. This means that you can use any DIN objective with this microscope without worrying about your microscope ever becoming obsolete. The Siedentopf head design allows for a comfortable interpupillary distance adjustment.
The supplied Achromatic Super Contrast (ASC) objectives reduce color distortions introduced by imperfections in optical elements better than regular achromatic objectives and provide higher contrast images. The parfocalled and parcentered design allows for switching objectives without having to realign your sample and without losing focus. The focusing system has a scale and can perform fine and coarse adjustments. The wide field 10x eyepieces have a pointer and can accommodate an optional reticle.
To view details of our specimens more easily, the microscope features an LED illumination system with adjustable brightness. It delivers light intensity equivalent to that of a 20W incandescent bulb. The white light from the bottom LED emitter is focused on the sample with 1.25 NA Abbe condenser.
The microscope also features a 5.3 x 5.3" mechanical stage with adjustable height. It has a movable slide holder and allows you to move your specimen slides in X-Y plane. 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. To recharge your microscope's batteries, just connect the microscope to the wall power adapter.
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Additional parameters of the National 215-RLED ASC Cordless Four Objective 215-RLED-ASC:
Specifications
Microscope Type
Compound
Eyepiece
10x, wide field
Nosepiece
Reverse
Objective(s)
DIN 4x, 10x, 40xR, 100xR
Head
Rotating 360°
Focuser
Fine / 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 25 cm)
Weight
14 lb (6.4 kg)
The user manual for the National 215-RLED ASC Cordless Four Objective 215-RLED-ASC 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 ASC Cordless Four Objective 215-RLED-ASC.
The user manual lists all of the functions of the National 215-RLED ASC Cordless Four Objective 215-RLED-ASC,
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 ASC Cordless Four Objective 215-RLED-ASC. User manuals are also
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