Levenhuk Discovery Femto Polar digital microscope with book
Achromatic. 45° inclined with rotatable head, LED illumination, and precise focusing. Magnification: 40x-400x. 3Mpx camera included
Product ID | 77985 |
Brand | Discovery |
Warranty | 10 years |
EAN | 5905555013589 |
Package size (LxWxH) | 35x22x17 cm |
Shipping Weight | 2.42 kg |
Discovery Channel informs, entertains and inspires its audiences around the globe about the world in all its wonder, diversity and amazement. Offering millions of people the chance to discover, and satisfy their curiosity, Discovery offers a compelling mix of stories across genres including science and technology, exploration, adventure, history and in depth behind-the-scenes glimpses at the people, places and organisations that shape and share the world we live in.
We proudly present the Discovery optics series that is produced by Levenhuk and endorsed by Discovery.
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The Levenhuk Discovery Femto Polar digital microscope enables you to examine the microbial world as well as record specimens as pictures or videos. The 3Mpx camera can keep an archive of recordings and display an image of the specimen on the main screen. The microscope operates easily, creates clear and contrast images, and includes suits hobbyists and students. An illustrated knowledge book about the microbial world, entitled "The Invisible World", is included in the kit.
Achromatic optics with 40x to 400x magnification
The microscope is equipped with a monocular head that can be rotated 360°. It’s comfortable to use in groups, especially when needing to share images with others. Instead of moving the entire device, the head can be turned accordingly. The head is inclined at 45°, making it comfortable for long periods of use. The microscope’s optics are made out of glass: the wide-field eyepiece and achromatic objectives. The 40x objective is layered with a protective lens and spring action that make it more protected against possible damage. The device can be adjusted with coarse and fine focusing.
Dual LED illumination with brightness adjustment
Stage with clips, a disc diaphragm under the stage for controlling luminous flux from lower illumination. Adjustable, dual illumination. Illumination can be plugged into the wall with the provided AC adapter or battery-powered (not included).
The kit includes a 3Mpx camera for pictures and video recording
The digital camera 3Mpx can take pictures with 2048x1536 pixel resolution that enables the visibility of numerous minor specimen details. It has a video recording function. To use the camera, attach it onto the ocular tube in place of the eyepiece, connect it to a computer with a USB cord, and open the program (see software installation CD). The image processing function is available for both pictures and videos.
An illustrated knowledge book, "The Invisible World", is a delightful addition to the kit. It is written with easy-to-understand language and illustrations. It provides a lot of interesting information such as how to adjust the microscope to see inside a drop of water or how to conduct experiments at home. This wonderful scholastic book enhances the experimentation experience.
Features
- Biological microscope with a 3Mpx digital camera
- Inclined, monocular head 360° rotatable
- Achromatic optics, 40x to 400x magnification
- LED illumination with brightness adjustment, cord or battery powered
- Coarse and fine focusing, metal body
- Illustrated knowledge book included in the kit
The kit includes:
- One microscope
- One eyepiece WF 10x
- Three achromatic objectives 4x, 10x, 40x
- One digital 3Mpx camera
- One USB 2.0 cable
- Software CD
- One AC adapter and power cord
- One dust cover
- One illustrated knowledge book, "The Invisible World"
- User manual and warranty card
Product ID | 77985 |
Brand | Discovery |
Warranty | 10 years |
EAN | 5905555013589 |
Package size (LxWxH) | 35x22x17 cm |
Shipping Weight | 2.42 kg |
Type | biological, light/optical, digital |
Head | monocular |
Optics material | optical glass |
Nozzle | 360 ° rotatable |
Head inclination angle | 45 ° |
Magnification, x | 40 — 400 |
Eyepiece tube diameter, mm | 23.2 |
Eyepieces | WF10x |
Objectives | achromatic: 4x, 10x, 40xs (spring) |
Revolving nosepiece | for 3 objectives |
Stage, mm | 90x90 |
Stage moving range, mm | 0–10, vertical |
Stage features | with clips |
Condenser | N.A. 0.65 |
Diaphragm | diaphragm disc (6 apertures) |
Focus | coaxial, coarse (0.5 mm) and fine (0.002 mm) |
Body | metal |
Illumination | LED |
Brightness adjustment | ✓ |
Power supply | 110–240V, 3 AA batteries (not included) |
Power supply: batteries/built-in battery | yes |
Light source type | lower: 0.2W, upper: 0.1W |
Operating temperature range, °C | -5...+40 |
User level | beginners |
Assembly and installation difficulty level | easy |
Software language | Russian, English, German, French, Polish, Chinese, Turkish |
Application | school/educational |
Illumination location | dual |
Research method | bright field |
Digital camera included | ✓ |
Pouch/case/bag in set | dust cover |
Maximum resolution | 2048x1536 |
Megapixels | 3 |
Sensor element | 1/2.7" CMOS |
Pixel size, μm | 2.2x2.2 |
Video recording | yes |
Image format | *.jpg, *.bmp, *.png, *.tif and others |
Video format | output: *.wmv, *.avi, *.h264 (Windows 8 and later), *h265 (Windows 10 and later) |
Spectral range, nm | 380–650 (built-in IR filter) |
White balance | manual, automatic |
Exposure control | automatic |
Frame rate | 3@2048x1536 5@1600x1200 7.5@1280x1024 |
Usage location | ocular tube, instead of the eyepiece |
Method of exposure | ERS (Electronic Rolling Shutter) |
Software, drivers | LevenhukLite |
Programmable options | image size, brightness |
Output | USB 2.0 |
System requirements | Windows 8/10/11 (32bit and 64bit), Mac OS X, Linux, up to 2.8GHz Intel Core 2 or higher, minimum 2GB RAM, USB 2.0 port, CD-ROM |
Camera power supply | via USB cable |
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