The Discovery Channel informs, entertains and inspires its audience around the world about the wonders of our planet, its diversity and its surprises. By offering millions of people the chance to make new discoveries and satisfy their curiosity, Discovery provides an engaging mix of storytelling across a range of genres: science and technology, exploration, adventure, history and a behind-the-scenes look at the people, places and organisations that shape the world we live in.
We are proud to present the Discovery range of optical instruments, manufactured by Levenhuk and sponsored by Discovery.
See a brief comparison of the Discovery microscope series »
The Discovery Atto Polar microscope is designed for studying the microcosm with a variable magnification range from 40x to 1000x. You can carry out examinations using reflected and transmitted light, as well as oil immersion. This instrument will prove to be a capable aid for hobbies, university studies and even laboratory experiments. A comprehensive educational book, ‘The Invisible World’, is included in the kit.
The microscope is fitted with a 45° tilting and swivelling monocular head, which makes prolonged observations or group experiments more comfortable. When several people need to observe the same specimen, the head can be rotated as required without having to move the entire instrument.
The magnification range is from 40x to 1000x. The 10x wide-field eyepiece is fitted with a pointer. The 4x, 10x, 40x and 100x achromatic objectives are conveniently mounted on an objective revolver, making it possible to adjust the magnification quickly. The 40x and 100x objectives are fitted with a spring-loaded mechanism. In addition, there is a focus mechanism with macro and micrometric adjustment.
The microscope stage is fitted with a mechanical translator for added convenience. The Abbe condenser with iris diaphragm and filter holder is positioned beneath the stage. The illumination system consists of two parts: an upper and a lower unit, both with variable intensity. The lighting can be powered by batteries (not included) or via a mains socket (AC adaptor included).
The book *The Invisible World* is a wonderful educational text that explores microscopes and the microcosm. It includes an introduction to scientific theories and practical advice on how to carry out experiments at home. It is the perfect companion to the Discovery Atto Polar microscope.
Key features:
- Biological microscope with variable magnification between 40x and 1000x
- Achromatic objectives, wide-field eyepiece with field centre indicator
- Dual LED illumination with adjustable intensity
- Stage with mechanical translator, macro and micrometric focusing
- Power supply via AC adaptor or battery
- Comprehensive illustrated educational book included in the kit
Kit:
- A microscope
- One WF10x eyepiece with reticle
- Achromatic objectives: 4x, 10x, 40x (spring-loaded), 100x (spring-loaded, immersion)
- A bottle of immersion oil
- An AC adapter with power cable
- A dust cover
- A book, ‘The Invisible World’
- Instruction manual and warranty card
| Brand | Discovery |
| Warranty, years | 10 |
| EAN | 4620137480832 |
| Package dimensions (WxDxH), cm | 35x22x17 |
| Shipping weight, kg | 2.63 |
| Type | light/optical, organic |
| Head | monocular |
| Optical material | optical glass |
| Nozzle | 360° rotatable |
| Head tilt angle | 45° |
| Magnification, x | 40–1000 |
| Eyepiece tube diameter, mm | 23.2 |
| Eyepieces | WF10x with pointer |
| Objectives | achromatic: 4x, 10x, 40xs, 100xs (oil immersion) |
| Objective turret | for 4 objectives |
| Stage, mm | 105×95 |
| Stage travel, mm | 75/20 |
| Stage features | double mechanical stage, with mechanical translator |
| Condenser | Abbe N.A. 1.25 with iris diaphragm and filter holder |
| Diaphragm | Iris |
| Focus | coaxial, coarse (0.5 mm) and fine (0.002 mm) adjustment |
| Body | metal |
| Illumination | LED |
| Brightness adjustment | True |
| Power supply | 110–240 V, 3 AA batteries (not included) |
| Power supply: batteries/built-in battery | yes |
| Light source type | lower: 1 W; upper: 0.1 W |
| Operating temperature range, °C | 5–40 |
| Additional features | LED dimmer |
| User level | beginners |
| Level of difficulty for assembly and installation | easy |
| Application | school/educational, laboratory/medical |
| Lighting position | combined |
| Search method | field-of-view |



