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Z737712

Jenco™ compound microscopes

AC/DC input 220 V AC, brightfield, achromatic lens, binocular, mechanical stage; led or other illumination

Synonym(s):

compound microscopes, microscopes

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About This Item

UNSPSC Code:
41161502
NACRES:
MA.44

description

3-plug
EU 2-prong plug

manufacturer/tradename

Jenco CP135-B4-2

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General description


  • Illumination can be a mirror, a rechargeable LED, an incandescent bulb or halogen bulb
  • Eye pieces come in monocular heads, or teaching heads for assisting students in finding specimens and also binocular heads for easy viewing with both eyes
  • Objectives are offered in multiple quality and quantity levels
  • Video systems are available to project images on a screen
  • Industry leading 5 year warranty
Science teachers cannot expend their entire budget on microscopes or sacrifice quality on such an integral tool, so Jenco keeps prices low, quality high and offers selection to provide them affordable options. Jenco brand microscopes virtually eliminate downtime and our optics facilitate student throughput.

Choose from different frames for the right reason and teach science with the right equipment for your students.

Legal Information

Jenco is a trademark of Jenco International, Inc.

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Questions

1–10 of 39 Questions  

  1. What is an Objective on a Jenco™  microscope?

    1 answer

    1. The part of the microscope that magnifies and resolves the image. It is a lens closest to the specimen. A polished chrome plated component with a barrel shape and threads on one end for threading into the nosepiece.

      Helpful?

  2. What is a Parfocal on a Jenco microscope?

    1 answer

    1. Parfocal means the center of your specimen will stay in focus as you change magnification.

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  3. What does the working distance on a Jenco™ microscope refer to?

    1 answer

    1. The working distance is measured from the end of the objective to the top of the specimen when the specimen is in focus.

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  4. What Jenco™ microscopes can be used wiith video or digital camera equipment?

    1 answer

    1. We recommend only those models with trinocular heads because they are more stable and we have adapters to fit the trinocular tube, not the eyepiece, Jenco Model BC-311 (Sigma nos. Z735086 for 115V or Z737062 for 220V).

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  5. What is a Condenser on a Jenco microscope?

    1 answer

    1. The piece closest to the light source designed to collect and condense the light and then to focus it onto the specimen.

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  6. What is a Stereo Zoom microscope?

    1 answer

    1. A stereo microscope as described above that changes magnification like a zoom lens on a camera, allowing the specimen to stay in focus as magnification changes within a range.

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  7. What is a Stereo microscope?

    1 answer

    1. A microscope that uses two light paths to give a 3-D view of a large specimen.  Mainly used for macro sized or solid samples.  Limited magnification range, 10x to 200x.

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  8. What is a Nosepiece or turret on a Jenco™  microscope?

    1 answer

    1. The part of the microscope where the objectives are attached. It is either reversed, with the objectives pointing away from the operator giving better access to the sample, or standard with objectives pointing toward the operator.

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  9. On Jenco dual illuminated stereo microscopes, where is the fluorescent light located?

    1 answer

    1. The light is on the bottom or base of the microscope.

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  10. What is a Stage micrometer on a Jenco™ microscope?

    1 answer

    1. A graduated scale placed on the stage to be used as a standard of measurement for the specimen.

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1–10 of 39 Questions  

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