Levenhuk 900B Guia Del Usuario página 4

Levenhuk 900 Series Microscopes
General Information
Levenhuk 900 Series biological microscopes are safe for health, life and property of the
consumer and the environment when properly used, and meets the requirements of
international standards. These microscopes are designed for observing transparent objects in
the transmitted light using the bright field method. They perform well in clinical research and
tests; teaching demonstrations; bacterioscopy and cytoscopy in medical and health
establishments, laboratories, universities, and schools; and may be used for scientific research
in agriculture and microbiology.
The kit includes
microscope body
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eyepiece head: binocular (Levenhuk 900B), trinocular (Levenhuk 900T and D900T)
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achromatic objectives: 4x, 10x, 40xs, 100xs (oil)
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eyepieces: WF10x/20mm (2pcs)
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blue filter
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vial of immersion oil
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C-mount for camera (Levenhuk 900T and D900T)
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dust cover
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power cable
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LED lamp
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user manual and warranty
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The Levenhuk D900T kit additionally includes: 10Mpx digital camera, a USB cable
and a CD with software & drivers.
Optional accessories
You can increase the possibilities of your microscope by equipping it with the optional
accessories of the Levenhuk series: eyepieces of different magnification, reticle eyepieces,
planar objectives, dark-field condenser, LCD microscope camera, standard contrast device, etc.
Visit our website to choose and buy optional accessories: www.levenhuk.com
Microscope assembly
1. Eyepiece head. Loosen the locking screw on the bottom of the microscope body. Install the
eyepiece head and tighten the locking screw.
2. Eyepiece. There is a special ring to fix the eyepiece firmly in the tube of eyepiece head. Make
sure to install the proper end of the eyepiece in the tube.
3. Installing objective lenses. To install the objective lenses, screw them in by turning clockwise.
Attach objective lenses to the revolving nosepiece in ascending order of magnification.
4. Condenser. The condenser was mounted, focused and centered at the factory. There is no need
to make any adjustments.
5. Digital camera (Levenhuk D900T). Insert the camera into the C-mount and tighten the locking
screw. Then, insert the C-mount into the trinocular tube.
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