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Z735744

Jenco™ compound microscopes

AC/DC input 115 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

manufacturer/tradename

Jenco CP135-B4

availability

not available in EU

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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.

Choose from one of the most recent versions:

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Questions

1–10 of 39 Questions  

  1. Do Jenco™ microscopes have the option of increasing magnification through eyepieces?

    1 answer

    1. Yes. All compound microscopes have a 15X option and the Stereo Zoom microscopes have a 15X and 20X option.

      Helpful?

  2. What is a Reticle on a Jenco™ microscope?

    1 answer

    1. A group of lines, shapes, circles, or angles that are inserted in the eyepiece (usually on a disc) that provide either a standard of measurement or a focal point for the observer.

      Helpful?

  3. What objectives can you use immersion oil with on a Jenco™  microscope?

    1 answer

    1. Only those objectives designed for it with an oil specification clearly marked on it's barrel (100X OIL), otherwise the oil creeps up into the microscope causing problems.

      Helpful?

  4. On a Jenco™  microscope, what does Kohler Illumination do?

    1 answer

    1. Kohler illumination produces an even field of illumination over the whole specimen.

      Helpful?

  5. Do Jenco™ microscopes come with built in lighting?

    1 answer

    1. All microscopes come with their own attached lighting except the stereozoom boomstand and polestand.

      Helpful?

  6. What is the difference between a Stereo and a Dissecting microscope?

    1 answer

    1. There is no difference.  Those are different names for the same microscope.

      Helpful?

  7. 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.

      Helpful?

  8. What is the difference between achromatic, semi-planachromatic, and planachromatic objectives on a Jenco™  microscope?

    1 answer

    1. Each type of objective is color corrected to a higher degree than the previous one. In everyday terms, achromatic objectives afford approximately 80% of the field of view in focus from the center out to the edges. Semi-planachromatic afford approximately 90% and planachromatic afford approximately 100%. The better the color correction, the more cost.

      Helpful?

  9. 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?

  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.

      Helpful?

1–10 of 39 Questions  

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