Biological microscope model Levenhuk320 is a special microscope, which is used in medicine, medical research, in the field of general studies such as biochemistry, phatoanatomy, cytology, hematology, urology, dermatology, biology, but also often used in higher education institutions to teaching and research purposes. Microscope Levenhuk 320 allows the observation of the material in the incoming light by bright field method.
Levenhuk 320 is equipped with built-in lighting with adjustable brightness, has a possibility to use immersion, which provides high resolution and magnification. Biological microscope has offered bilenticular 1.25 Abbe condenser, which allows to achieve satisfactory depth of sharpness, contrast and optical resolution. Levenhuk 320 is equipped with four achromatic lenses (AChR). Model 320 has a table with adjustable, integrated knob to precise and coarse adjustment, adjustable focus and glasses with a wide field of view. Ergonomic design and its handling operation makes it affordable for everyday use.
320 Levenhuk biological microscope is a professional laboratory microscope at an affordable price offering. Recommended to unscpecialisedvmedical researchv and scientific purposes.
Biological microscope Levenhuk 625 operates using bright-field method and has an impressive zoom range from 40x to 2000x, allowing the research. The microscope has a binocular head, with the possibility of rotation, the ability to adjust the distance between the glasses and possibility to tilting glasses angle of 30 degrees.
The kit includes two sets of glasses (WF10x and WF20x) and four lenses (magnification 4x , 10x, 40x and 100x). To avoid aggravation image quality at high magnifications used technique of immersion oil. Suitable oil and blue filter sharpen filtr has been supplied. To further improve the quality of the image, can use the knobs adjustment coarse and precise. For the convenience of using a microscope it's equipped with a built-in lighting with adjustable brightness giving the right amount of light and movable table with the handle for preparations for easy adjustment of the position of the table without having to move the product.
Triocular biological microscope Levenhuk 670T is a modern biological microscope featuring high-quality optics and practical, very user-friendly design. Applied zoom capabilities make Levenhuk 670T is often used to accurate research.
The ergonomic design of applying a three oculars and the ability to tilt the head at an angle of 30 degrees, and the ability to rotate it 360 degrees makes it - even with long-lasting use - user firendly. Additional adjustable IPD can alleviate eye fatigue. After installing the digital camera on ocular, this model can be easily converted into a digital microscope.
The set Levenhuk 670T microscope includes two oculars (WF10x and WF20x) and four objective lens (4x, 10x, 40x, 100x). To enhance image quality and resolution at high magnification (1000x 2000x), the objective lens immersed in oil having a transparent high refractive index (immersion oil). Set is supplemented by a special filter that allows to get the user more sharpness and color saturation.
Levenhuk 670T has built-in lighting - halogen lamp, making observations preparations may also be performed in the dark - using , both dark and bright field methods. Lighting is done by the help of the method of Koehler. Lamp has adjustable brightness and is equipped with Abbe condenser, which favors the user in setting the optimum light for a given magnification. Dark field condenser, which is equipped with a 670T Levenhuk allows observation of samples that can be viewed only by dark field (eg. blood sample). Precision control systems for precision and coarse helps getting better zoom and focus.
Biological microscope Levenhuk 670T is most commonly used in scientific institutions and universities to research in the field of biology, medicine and laboratory tests.
Binocular Microscope Levenhuk 850B is ideal for use in the life sciences and laboratory studies. The microscope allows observation by use of both bright and dark field. Levenhuk 850B is equipped with a rotatable binocular head that can be tilted at an angle of 30 degrees and rotate 360 degrees, allowing you to select one of four lenses, lighting system according to Koehler with adjustable aperture and control the amount of light falling on the sample, variable magnification of 40x to 2000x and a movable table with dimensions 140x155 mm.
Binocular microscope Levenhuk 850B has an integrated control system: the range is 25 mm (1 inch) in the case of coarse and 0.002 mm (0.00008 inches) for precise adjustment. The lighting system of the microscope is a halogen lamp 6 V/20 W with continuously adjustable brightness, so get as much light as required by observation. Darkfield condenser is built into the microscope and can be used to observe the dark field method. This method is necessary for the observation of transparent samples that are not visible using bright-field method. This method is very important, for example, in clinical hematology. Change the method is done by rotating the ring illuminator.
Microscope Levenhuk 870T is designed for research in the field of biology, medicine and laboratory studies. Allows observation by use of both bright and dark field. Trinocular microscope head can be tilted at an angle of 30 degrees and rotate 360 degrees, installation of a digital camera on the eyepiece can easily changed it in the digital microscope.
This model is a reliable and professional device with features such as: magnification from 40x to 2000x, Koehler illumination method, rotary head with 4 lenses, movable table and precise and coarse adjustment knobs. Microscope allows to perform many difficult tasks in various fields, because it has the ability to customize the main operating parameters, such as zoom, aperture, the amount of light incident on the sample, precise and coarse adjustment knobs, and brightness. Dark-field condenser, fitted to the microscope, allows observation of the samples that are not suitable for observing in bright field (blood sample). The change from dark to bright field is done by rotating the ring illuminator.
