Description
The first monocular stereoscopic microscope designed for children and adolescents can give a head start to many similar specialized microscopes due to its large working range, stable metal housing and mechanical components made of metal. In addition, the microscope is placed in a special plastic protective case, which is unlikely to be found among devices of this level. The National Geographic Mono 20x microscope (with case) provides a three-dimensional stereoscopic image and has wide application in such fields as mineralogy, entomology, botany, numismatics, repair work, etc.
Classification:
- Type: optical.
- Classification: stereoscopic.
- Microscopy method: bright field.
- Purpose: children's, educational.
Optical characteristics:
- Magnification: from 20x.
- Lens magnification: 2x.
- Eyepiece magnification: 10x.
Design features:
- Attachment: monocular (360º rotation, 45º tilt).
- Lens: stereoscopic with anti-reflective coating.
- Lens correction degree: achromatic.
- Eyepiece: with anti-reflective coating.
- Eyepiece mounting diameter, mm: 23.2.
- Stage: stationary with specimen clamps.
- Focusing: coarse.
- Body: metal.
- Backlight: none.
- Working distance, mm: 55.
- Working stroke range, mm: 15-135.
Feeding:
- Does not require electrical power. Uses natural lighting.
The National Geographic brand is now known in the most remote corners of our planet. The National Geographic Society has gained fame thanks to its in-depth research of the surrounding world and the popularization of its discoveries and observations. Today, National Geographic cooperates with the best manufacturers of goods around the world. The result of this cooperation is the development and production of devices that allow you to study the environment, as well as a number of products based on environmentally friendly technologies.
Although it is a monocular microscope, it provides a three-dimensional stereoscopic image thanks to the lenses arranged at an angle to each other. The monocular head is tilted diagonally and fully rotates around its axis, ensuring convenient observations.
The stage is quite large and has a double-sided black-and-white disc to provide the necessary contrast when observing light and dark objects. The working stroke range is quite sufficient to examine objects up to 8 cm thick. Thanks to the wide base and heavy metal body, the microscope is stable and practically does not allow microvibrations during observations.
It is worth noting the presence of a plastic case with a handle in the package, which ensures the integrity and safety of the microscope, both during transportation and during long-term storage.
- Package dimensions: 33 x 20 x 14 cm
- Warranty: 12 months
- Country of brand registration: USA
- Country of origin: China
- Package contents: Microscope: black metal body Objective: 1 pc. Eyepiece: 1 pc. Disc: white/black, 60 mm: 1 pc. Polypropylene case: 1 pc. Hard plastic case: 1 pc.
- Power: Natural lighting is used
- Backlight: None
- Focusing: Coarse
- Stage: Stationary with clamps
- Tilt: 45º
- Rotation: 360º
- Head: Monocular
- Purpose: Children's, educational
- Eyepiece magnification: 10x
- Lens magnification: 2x
- Microscope magnification: 20x
- Class: Stereoscopic
- Type: Optical
- Type: Microscopes
- Weight: 0.851 kg
- Package weight: 1.8 kg
- R...
