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MAGUS

MAGUS Bio DH260 Digital Biological Microscope

MAGUS Bio DH260 Digital Biological Microscope

$3,738.00
$3,738.00
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The MAGUS Bio DH260 microscope is a general-purpose microscope designed in its basic configuration for working with biological samples in transmitted light using the brightfield method. If the device is equipped with additional components, research can be carried out using fluorescent or polarized light, as well as using the darkfield method or phase contrast. The microscope features a binocular head with an integrated camera and a coded revolving nosepiece that, when changing magnification, maintains the user-selected illumination intensity. It also has an LCD screen that displays the operating parameters of the microscope.

The head with two eyepiece tubes is complemented by a digital camera. The eyepiece tubes are designed for infinity-corrected optics. The microscope kit includes 10x/22mm eyepieces that are equipped with a diopter adjustment mechanism and a long eye relief for working with glasses. To protect the lenses from scuffs and scratches, flat rubber eyecups have been placed on the eyepieces.

The integrated 8 MP digital camera produces images with 4K resolution (3840x2160 pixels). The high resolution will allow you to study the sample in detail. The camera is most effective when combined with 4x and 10x objectives. When recording video, the camera produces 30 fps at maximum resolution: the footage is high quality and movement is authentically transmitted, without "gaps" between frames. The camera can be used for taking photos and recording research videos, displaying images on the screen, and for focusing the optical system. The device is equipped with a Wi-Fi interface that is used to transfer data to external devices.

The revolving nosepiece has slots for 5 objectives. It is installed "inwards": the working objective is located closer to the user, and the other objectives are oriented in the opposite direction. This position leaves a lot of free space in front of the user, which can be used to manipulate the sample. The microscope comes with four plan achromatic objectives of different magnifications; the user can use the fifth slot according to their needs. The parfocal distance is 60 mm. The slot above the nosepiece is designed to house the analyzer when working with polarized light.

The revolving nosepiece is coded: the user adjusts the light intensity for each objective once, and then, when the nosepiece is rotated, the light is adjusted automatically. This feature makes working with the microscope faster and more convenient: each objective transmits light differently depending on its magnification. When changing objectives, the light intensity in the eyepiece changes a lot and needs to be adjusted each time. In addition, changes in light brightness strain the eyes. The coded nosepiece saves you time and effort.

Focusing is done using the coarse and fine adjustment knobs located on the same axis. Coarse adjustment is done with the left knob, and for fine adjustment there are knobs on both sides. The right knob has finger grips. The stiffness of the coarse focus travel can be adjusted with the special adjustment ring on the left.

The stage does not have a positioning rack, which makes the design more ergonomic. The sample is moved across the stage surface using a belt-drive mechanism. The sample holder is initially fixed to the stage with two screws, but can be quickly removed if manual scanning is to be performed. The stage is controlled by a long handle: to manipulate it, the user can comfortably keep their hands on the table.

The condenser located under the stage controls the illumination of the sample using an iris diaphragm. For easy adjustment, the condenser of this microscope has marks indicating the magnification of the objectives, and on its ring there is a pointer, which is adjusted to the mark corresponding to the selected objective. As a result, the image is sharp and contrasted. When carrying out studies using the darkfield or phase contrast methods, the corresponding sliding compensators are installed in a slot in the condenser.

The microscope's light source is a 3W LED with a stable color temperature. LEDs have a lifespan of 50,000 hours. The microscope has a Köhler illumination system, which creates uniform illumination of the object across the entire field of view. The objectives work at maximum resolution and dust or other foreign objects do not get in the way of the field of view.

The operating parameters are shown on the LCD screen, integrated into the base of the microscope. On it, you can see the selected objective magnification, the illuminator brightness, and the operating mode, as well as adjust the automatic shut-off time. Manipulations are performed using two handles.

The microscope's design is intended for comfortable work. It has a special handle for moving it and the power cord is hidden: it is safe and convenient to handle and store. The microscope can be complemented with the necessary accessories to extend its functionality: eyepieces, components for optional research methods, and a calibration slide for measuring objects.

Key features:

  • The microscope works with biological samples in transmitted brightfield light. If equipped with additional accessories, darkfield, phase contrast, luminescence, or polarized light methods can be used
  • The head with two tubes is complemented by an integrated digital camera; the position of the tubes is height adjustable
  • The revolving nosepiece for five objectives "remembers" the illumination settings for each magnification
  • The condenser is centered and height adjustable; it has magnification marks for adjusting the aperture position for each objective
  • You can adjust the illumination using the Köhler method
  • The LCD screen at the bottom of the microscope displays the operating parameters
  • Ergonomic design: it has a carrying handle and a hidden power cord

The kit includes:

  • Stand with integrated power supply, transmitted light source, focusing mechanism, stage, condenser holder, and revolving nosepiece
  • Abbe condenser NA 1.25 oil
  • Binocular head with built-in digital camera
  • Infinity-corrected plan achromatic objective: 4x/0.10, parfocal height 60 mm
  • Infinity-corrected plan achromatic objective: 10x/0.25, parfocal height 60 mm
  • Infinity-corrected plan achromatic objective: 40x/0.65, parfocal height 60 mm
  • Infinity-corrected plan achromatic objective: 100x/0.25 for oil immersion (with spring mechanism), parfocal height 60 mm
  • 10x/22 mm eyepiece with long eye relief and diopter adjustment (2 units)
  • Eyepiece cup (2 units)
  • Bottle of immersion oil
  • AC power cable
  • Protective cover
  • User manual and warranty card

Available on request:

  • 10x/22 mm eyepiece with scale
  • 10x/22 mm eyepiece with reticle
  • 10x/22 mm eyepiece with crosshairs
  • 12.5x/17.5 mm eyepiece (2 units)
  • 15x/16 mm eyepiece (2 units)
  • 20x/12 mm eyepiece (2 units)
  • Infinity-corrected plan achromatic objective: 20x/0.40, parfocal height 60 mm
  • Phase contrast device: set of phase plates, auxiliary centering telescope, set of phase objectives
  • Darkfield slider
  • Polarization device
  • Calibration slide
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SEGURIDAD PRODUCTOS Fabricante: MAGUS es distribuido por LEVENHUK SPAIN SL| Calle Ocaña 87, Local 1 | 28047 | Madrid | España | www.levenhuk.com
⚠️ NOTAS DE ADVERTENCIA

GAFAS PARA LA OBSERVACIÓN DE ECLIPSE

  • INSTRUCCIONES: Revise antes de cada uso. No utilice ni deseche si está dañado, rasgado, perforado o separado de alguna manera del marco. No lo use con otros dispositivos ópticos. No es un juguete. Los niños deben usarlo solo bajo la supervisión de un adulto. Limítese a 3 minutos de uso continuo, con interrupciones durante varias horas. No se mueva mientras usa este producto, no conduzca un vehículo ni opere maquinaria. No lo use si tiene un ojo enfermo o después de una operación ocular.
  • ADVERTENCIA: Nunca mire directamente al sol sin protección ocular especial. Siempre use gafas de eclipse al observar el eclipse solar, especialmente si una parte del sol es visible. Mirar directamente al sol puede causar daños permanentes si no se toman las precauciones adecuadas. Se debe usar protección ocular adecuada, diseñada específicamente para la observación solar, para evitar que los rayos dañinos del sol lleguen a los ojos. Deséchelo después de 3 años y no lo utilice después de ese tiempo.

OBSERVACIÓN SOLAR CON TELESCOPIO

  • Nunca mire al sol a través de un ocular/telescopio sin un filtro de protección verificado. Un filtro lunar nunca puede usarse para la observación solar. El filtro lunar solo es adecuado para la observación de la luna. El filtro solar debe montarse en la apertura del telescopio, no en el ocular. De lo contrario, el rayo de luz concentrado por la óptica destruirá inmediatamente la película del filtro, lo que provocará daños oculares graves e incluso ceguera total.
  • Revise el filtro solar antes de cada observación solar y asegúrese de que no esté dañado. Manténgalo frente a una fuente de luz intensa para poder detectar posibles grietas y/o agujeros. No use el telescopio para la observación solar, incluso si el filtro solar está solo ligeramente dañado. En este caso, comuníquese con el fabricante para obtener las piezas de repuesto correspondientes.
  • Siempre use el filtro solar cuando observe el sol. Asegúrese de que este filtro esté colocado correctamente en el telescopio según las instrucciones. El uso del filtro solar está destinado únicamente para su uso con este telescopio.
  • Revise el ajuste del filtro solar antes de cada observación solar. Si se suelta accidentalmente de la abertura del objetivo, esto puede causar daños oculares inmediatos y permanentes, e incluso ceguera.
  • Si el filtro solar no puede montarse de manera suficientemente firme en el tubo, mejore el ajuste colocando varias tiras de fieltro autoadhesivas o similares entre el filtro solar y la abertura del objetivo. Nunca use el filtro solar si no puede colocarse correctamente en el telescopio. En tal caso, siempre contacte primero con nuestro servicio al cliente.
  • Tenga mucho cuidado al observar el sol. Incluso una mirada corta a través de la óptica sin protección puede causar daños oculares graves e incluso ceguera total.
  • Los niños, incluso con el filtro montado correctamente, no deben mirar al sol a través del telescopio. Nunca deje a los niños sin supervisión.
  • Nunca deje la óptica sin supervisión. Los niños y los adultos inexpertos podrían dirigir el telescopio hacia el sol sin las precauciones adecuadas y perder la vista.
  • No realice observaciones solares sin la consulta previa de un médico después de una operación ocular o cualquier otra enfermedad ocular.
  • Las ondas/pliegues en la película son normales y no constituyen un defecto del producto.
  • No exponga el dispositivo a altas temperaturas.

ADVERTENCIAS Y SEGURIDAD DE LAS PILAS

  • NO USE pilas falsas en los productos. Use solo las pilas proporcionadas. Use la pila EXCLUSIVAMENTE para el propósito previsto.
  • Guarde las pilas fuera del alcance de los niños y mascotas.
  • NO USE pilas que parezcan tener la carcasa dañada, inflada o modificada. No use pilas que hayan goteado, huelan, estén hinchadas o derretidas o presenten abolladuras, óxido, grietas o rayones.
  • La pila NO debe ser desmontada, aplastada, perforada, triturada ni manipulada de ninguna otra forma.
  • La pila NO debe exponerse a líquidos.
  • No debe intentar secar una pila mojada o húmeda con un dispositivo o fuente de calor.
  • El dispositivo o la pila NO deben ser colocados cerca de una fuente de calor o bajo la luz solar directa.
  • La pila NO debe tocar objetos metálicos.
  • La pila NO debe ser almacenada junto a materiales peligrosos o inflamables. Guarde la pila en un lugar fresco, seco y bien ventilado.
  • La pila NO debe insertarse incorrectamente al cargarla.
  • La pila NO debe cargarse bajo luz solar directa ni a temperaturas extremas. Cárguela a temperatura ambiente (20 °C – 26 °C).
  • Evite dejar caer la pila o el producto. Si sospecha que la pila está dañada, reemplácela.
  • Nunca deje su dispositivo conectado a la corriente más de 24 horas. Deje que la pila se agote y luego recárguela.
  • Para obtener los mejores resultados, reemplace las pilas según el uso después de 12 meses o antes.
  • Siga las regulaciones locales para la eliminación de las pilas usadas. NO arroje la pila al fuego ni al agua.

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