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Levenhuk Rainbow 50L Lime Microscope - Exhibition Item

Levenhuk
High performance in stylish body. Experiment kit included. Magnification: 40-800x.
  • Category: Microscope
  • Product ID: 73807
  • Country: PRC, controlled by Levenhuk, Inc. (USA)
  • Warranty: lifetime
  • Shipping weight: 6.1 lb (2.78 kg)
  • Package size (LxWxH): 7.1×15.9×10.6 in (18×40.5×27 cm)
  • $79.95
  • $63.96
  • Levenhuk
  • Instant Buy
  Exhibition copy.
The purchased item cannot be returned or exchanged.

Biology class is one of the most interesting and informative in the school curriculum; but a biology textbook is not enough to unravel all mysteries of the microworld. Levenhuk Rainbow 50L Lime Microscope can... more

Exhibition copy.
The purchased item cannot be returned or exchanged.

This item has a mechanical defect (the product case has broken latches, K50 Experiment Kit is missing some flasks).
Otherwise, the product is fully functional.

Exhibition copies cannot be exchanged or returned for a refund.



Biology class is one of the most interesting and informative in the school curriculum; but a biology textbook is not enough to unravel all mysteries of the microworld. Levenhuk Rainbow 50L Lime Microscope can be a great assistant in learning biology. It can not only prove and add more information to the facts learned at school, but it also allows you to make your own discoveries and explore the microworld beyond biology classes. The kit includes a set for conducting various experiments with the microscope. To top it off, the microscope is really stylish – it boasts a juicy lime-colored ergonomic body. Such a gift will please both school and college students.

Wide range of magnifications
The microscope comes with three objective lenses: 4x, 10x, 40xs. You can double the magnification provided with each objective by using Barlow lens also included in the kit. Thus the microscope allows you to observe samples under 40x, 80x, 100x, 200x, 400x and 800x!

The lenses are made of high-quality optical glass which features high level of transparency and doesn’t distort the views. To further increase image quality, multilayer coating is applied to optical surfaces, so the resulting images are clear and sharp, allowing you to see a lot of interesting details.

Multipurpose illumination
Two bright LED illumination sources are used in the microscope’s construction to illuminate observed samples. Lower illumination allows observing transparent samples in transmitted light; for example, paramecium in a water drop or a mosquito wing. In case you need to examine an opaque sample, use upper illumination – that allows you to see the tiniest scratches on a coin or compare structures of different kinds of paper. Two illuminations turned on simultaneously allow you to study semi-transparent samples. Using the convenient brightness adjustment mechanism, you can set the optimal level of illumination for every sample.

Ergonomic design
The quality plastic of the body makes the microscope both lightweight and reliable. The head is inclined at 45°, which is especially important for beginners who tend to get tired quickly when working in a less comfortable position. The head is 360° rotatable, which makes it possible for several people to work with the microscope at the same time. The illumination can be powered by an outlet, but if no outlet is available, the device can also run on batteries.

Caution: Please refer to the specifications table for the correct mains voltage and never attempt to plug a 110V device into 220V outlet and vice versa without using a converter. Remember that mains voltage in the U.S. and Canada is 110V and 220-240V in most European countries.

Fascinating experiments with microscope
To make exploring the microworld interesting and frustration-free from the very beginning, the microscope is supplied with the Levenhuk K50 Experiment Kit. The kit includes everything needed for conducting interesting experiments – from prepared ready-to-use slides to special instruments for creating new samples. The user guide included in the kit will help you with ideas of interesting experiments that can be carried out using kit contents and surrounding objects.

Sturdy case in the kit
The microscope comes with a durable plastic case, which has compartments for all microscope parts and accessories and ensures that neither the microscope nor accessories can be damaged or lost during transportation. The case also protects the microscope from dust.

Features:

  • Biological microscope with 40-800x magnification
  • 2x Barlow lens included
  • Available in five bright colors
  • Sturdy and lightweight plastic body
  • Upper and lower LED illumination systems
  • Experiment kit included
  • Comes with a handy plastic case

The kit includes:

  • Microscope
  • Objectives: 4x, 10x and 40xs
  • Eyepiece: WF10x
  • 2x Barlow lens
  • Stage with clips
  • Diaphragm disk
  • Condenser
  • Built-in upper and lower LED illuminations
  • AC adapter
  • 2 AA batteries
  • Plastic case
  • Levenhuk K50 Experiment Kit
  • User manual and lifetime warranty

Levenhuk K50 Experiment Kit includes:

  • "Attractive Microscope. Scrutinizing the Microcosm" User Guide
  • Forceps
  • Hatchery for Artemia (brine shrimp, or sea-monkeys)
  • Microtome
  • Flask with yeast
  • Flask with pitch
  • Flask with sea salt
  • Flask with brine shrimp
  • 5 ready-to-use specimens
  • 5 blank slides
  • Dropper
  • Dust cover

You can find a review on Levenhuk Rainbow 50L Microscope here at armchairarcade.com.

Here are examples of what you can see with this microscope.

Find answers to frequently asked questions about microscopes here.

Step-by-step guide on how to work with prepared microscope slides.

How does an aperture of a microscope objective lens work? Learn here.

Find a useful review on what a microscope consists of here.

Find reviews on what hair and insects' eyes look like under a microscope here and here.

Find out how to make your own microscope slides here and here.

Looking for something to start your observations with? Check Paramecium caudatum

Some things you can see under a microscope:

Geranium leaf epidermis under a microscope Cyclops under a microscope Euglena under a microscope Earthworm under a microscope Daphnia under a microscope

You can find these and many more interesting microscope slides to observe in the Levenhuk Prepared Slides Sets.

Levenhuk Rainbow 50L Lime Microscope is compatible with Levenhuk digital cameras (purchased separately). Levenhuk cameras are installed in the eyepiece tube instead of an eyepiece.





Levenhuk Rainbow Microscopes Comparison Table
  Rainbow 2L Rainbow 2L PLUS Rainbow 50L Rainbow 50L PLUS
Type biological
Head monocular, inclined 45° monocular, rotatable 360°, inclined 45°
Body material plastic metal plastic metal
Magnification, x 40–400 64–640 40–800 64–1280
Optics material optical glass
Eyepieces WF10x WF16x WF10x WF16x
Objectives 4х, 10х, 40х 4х, 10х, 40хs 4х, 10х, 40хs 4х, 10х, 40хs
Barlow lens no no 2x 2x
Revolving nosepiece 3 objectives
Eyepiece tube
diameter, mm
23.2
Stage, mm 90x90, with clips
Stage moving range,
using focusing mechanism, mm
0-15, vertical 0-8, vertical 0-11, vertical 0-11, vertical
Focus coarse
Condenser NA 0.65, diaphragm disk (6 apertures)
Illumination upper and lower LED illumination with adjustable brightness
Power supply AC adapter or 3 AA batteries AC adapter or 2 AA batteries
Case no no plastic plastic
Levenhuk K50 Experiment Kit* yes
* Please note that Levenhuk K50 Experiment Kit is supplied without individual packaging.

Head

monocular, rotatable 360°, inclined 45°

Optics material

optical glass

Magnification, x

40–800

Eyepiece tube diameter, mm

23.2

Eyepieces

WF10x

Objectives

4х, 10х, 40хs (spring)

Revolving nosepiece

3 objectives

Stage, mm

90x90, with clips

Stage moving range, using focusing mechanism, mm

0–11, vertical

Condenser

NA 0.65

Diaphragm

diaphragm disk (6 apertures)

Focus

coarse

Body

plastic

Backlight

LED

Brightness adjustment

yes

Power source

110 V/50 Hz or 2 AA batteries

Light source type

LED 3-3.2V (upper and lower illumination)

Usage

General use product.
May be used by kids
over 3 years old.

Application

hobby, School Research, Kid’s Education, Hobby

Levenhuk Review:

You can find comparative video review of Levenhuk Rainbow and LabZZ M101 microscopes here.

You can find Levenhuk Rainbow 50L Microscopes video review here.

You can find a review on Levenhuk Rainbow 50L Microscope here at armchairarcade.com.

Here are examples of what you can see with this microscope.

Find answers to frequently asked questions about microscopes here.

Step-by-step guide on how to work with prepared microscope slides.

How does an aperture of a microscope objective lens work? Learn here.

Find a useful review on what a microscope consists of here.

Find reviews on what hair and insects' eyes look like under a microscope here and here.

Find out how to make your own microscope slides here and here.

Looking for something to start your observations with? Check Paramecium caudatum

There are no recent reviews available for this product.

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