Charming and full of style, the Levenhuk Rainbow 2L microscope can transform even the most boring of biology lessons into an engaging educational experience. This microscope allows kids to discover how the things around them are made, study insects and plants, find out if yogurt actually contains live organisms and many other interesting things. The Levenhuk Rainbow 2L comes with an experimental kit, so a young explorer can start using the microscope right out of the box.
High quality optics
The lenses are made of special optical glass with a high level of transparency. In addition, the optical surfaces are treated with a multi-layer coating, which increases the amount of transmitted light and improves image quality. The model is sold with three objective lenses supplied, so the microscope is capable of offering magnifications between 40x and 400x. Changing magnification is very easy: simply rotate the nosepiece.
Versatility: examine transparent and non-transparent specimens
One of the main advantages of this microscope is the ability to observe both transparent and opaque specimens. For this purpose, the microscope is equipped with two illumination sources. Bottom illumination is used to observe transparent specimens, such as thin sections of plants and insects. The overhead lighting allows you to observe opaque objects, such as small stones, coins and banknotes and many others. Furthermore, semi-transparent samples can be observed by turning on both light sources. The selection of interesting specimens to examine is limited only by their size and the imagination of the observer.
Intelligent design
The microscope. with its plastic body it is much lighter than those made of metal, so it is much simpler and more practical to carry to school or for a walk or to a friend's house. At the same time, the microscope is robust and therefore perfect for intensive use. To offer greater comfort during observation, the head is inclined at 45°. The lighting can be powered either by battery or via a wall socket.
Caution: Refer to the specification table for the correct mains voltage and never attempt to connect a 110V device into a 220V socket and vice versa, without using a converter. Remember that the mains voltage in the United States and Canada is 110 V and 220–240 V in most European countries.
Experiment Kit
With the Experiment Starter Kit including Levenhuk K50, young scientists won't have to struggle to figure out how to start their research. The kit includes prepared slides, all the necessary tools and a colorful guide that contains all the useful information on building the microscope and how to prepare new slides, as well as some descriptions of interesting experiments.
Features:
- Biological microscope with magnifications from 40x to 400x
- Available in five bright colors
- Robust yet lightweight plastic body
- LED lighting system from above and below
- Experiment kit included
The kit includes:
- Microscope
- Objectives: 4x, 10x and 40x
- Eyepiece: WF10x
- Storage table with clips
- Rotating diaphragm
- Condenser
- Built-in LED lighting, from above and below
- AC adapter
- Levenhuk K50 Experiment Kit
- User Manual and Lifetime Warranty
The Levenhuk K50 Experiment Kit includes:
- User manual “Fascinating microscope. Scrutinize the microcosm”
- Tweezers
- Incubator for Artemia (freshwater shrimp or saline artemia)
- Microtome
- Bottle with yeast
- Bottle with pitch
- Bottle with sea salt
- Bottle with freshwater prawns
- 5 preparations
- 5 empty slides
- Dropper
- Dust-proof case
Some things you can observe under the microscope: p>
The Levenhuk Rainbow 2L microscope is compatible with Levenhuk digital cameras (purchased separately). Levenhuk cameras are installed in the eyepiece tube, in place of an eyepiece.
Levenhuk Rainbow Microscopes Comparison Table
| Levenhuk Rainbow 2L | Levenhuk Rainbow 2L PLUS th> | Levenhuk Rainbow 50L | Levenhuk Rainbow 50L PLUS |
| Type | organic | organic | biological | biological |
| Head | monocular, inclined at 45 ° | monocular, 360° rotatable, 45° inclined | monocular, 360° rotatable, 45° inclined | monocular, 360° rotatable , inclined at 45° |
| Body material | plastic | metal | plastic | metal |
| Magnification, x | 40–400 | 64–640 | 40–800 | 64–1280 |
| Lens material | optical glass | optical glass | optical glass | optical glass |
| Eyepieces | WF10x | WF16x | WF10x | WF16x |
| Objectives | 4x, 10x, 40x | 4x, 10x, 40xs | 4x, 10x, 40xs |
| Barlow lenses | no | no | 2x | 2x |
| Rotating nosepiece | 3 objectives | 3 lenses | 3 lenses |
| Optical tube diameter, mm | 23.2 | 23.2 | 23.2 | 23.2 |
Storage table, mm 90x90, with lever 90x90, with lever 90x90, with lever 90x90, with lever
Radius of movement of the stage, via focusing mechanism, mm 0 –15, vertical 0–8, vertical 0–11, vertical 0–11, vertical
Focusing macrometric macrometric macrometric macrometric
Condenser NA 0.65, diaphragm (6 apertures) NA 0.65, diaphragm (6 apertures) NA 0.65, diaphragm (6 apertures) NA 0.65, diaphragm (6 apertures)
Lighting Top and bottom LED lighting with adjustable brightness Top and bottom LED lighting with adjustable brightness Top and bottom LED lighting with adjustable brightness top and bottom LED lighting with adjustable brightness
Power AC adapter or 3 AA batteries AC adapter or 3 AA batteries AC adapter or 3 AA batteries AC adapter or 3 AA batteries
Case no no plastic plastic
Levenhuk K50 Experiment Kit * yes yes< /td> yes yes
* Please note that the Levenhuk K50 Experiment Kit is supplied in a unique package.
| Brand | Levenhuk Inc., USA |
| Lifetime guarantee | |
| EAN | 5905555010557 |
| Package size (WxDxH) | 23x15x37 cm |
| Shipping weight | 1.53 kg |
| Type | light/optical, biological |
| Tested | monocular |
| Optics material | optical glass |
| Vertical tube | fixed (not rotatable) |
| Magnification, x | 40 — 400 |
| Magnification range | 200x to 800x |
| Eyepiece tube diameter, mm | 23.2 |
| Eyepieces | WF10x |
| Objectives | 4x, 10x, 40x |
| Nosepiece nosepiece | for 3 objectives |
| Stage, mm | 90x90 |
| Range of movement of the stage, mm | 0-15, vertical |
| Features small table | with clips |
| Condenser | NA 0.65 |
| Diaphragm | disc diaphragm (6 apertures) |
| Focus | coarse |
| plastic |
| Lighting | LED |
| Adjustment of brightness | yes |
| Power supply | 220 V/50 Hz, 3 AA batteries (not included) |
| Power: batteries/built-in battery | yes |
| Type of light source | 3-3 .2 V (top and bottom illuminator) |
| User level | beginner |
| Difficulty level assembly and installation | easy |
| Application | scholastic/educational |
| Lighting position | double |
| Search method | bright field |
| Experiment kit included | yes |
| Set with case/case/bag | dust cover |
