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MAGUS

Biological microscope MAGUS Bio 260T

Biological microscope MAGUS Bio 260T

€1.949,95
€1.949,95
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The MAGUS Bio 260T microscope is an everyday microscope that can be used for scientific and laboratory research or educational purposes. The microscope works with thin transparent and translucent samples when using the brightfield method. However, additional components can be installed in the device to expand its capabilities and use darkfield, phase contrast, polarized, and fluorescent light methods.
The model is equipped with a revolving nosepiece that can accommodate up to five objectives. The "smart" illumination automatically changes with the rotation of the nosepiece and adapts to the parameters of each objective. Thanks to this feature, there is no need to waste time adjusting the light, which is especially important in the educational process or when it is necessary to frequently change the magnification.

The microscope has a trinocular head that adopts the infinite optical system. The interpupillary distance can be adjusted. Its position is adjusted by rotating the tubes up to 360°. A digital camera is installed in a trinocular tube. The light is distributed to the camera and eyepieces in a 50/50 ratio. The microscope kit includes basic 10x/22 mm eyepieces with a diopter adjustment mechanism. No adjustment is made to the tubes. Eyeglass wearers can benefit from the included rubber eyecups that protect the glass from abrasions and scratches.

The revolving nosepiece for 5 objectives is equipped with an automatic illumination control system. When changing the magnification, the user observes strong fluctuations in the light level in the eyepiece: objectives of different magnifications transmit light differently. Smart illumination allows you to adjust the light level for a specific objective once, and then, by rotating the revolving nosepiece, the light will change automatically. The microscope kit includes 4 objectives; the user can place an objective in the fifth slot as needed. The parfocal distance is 60 mm. The slot above the revolving nosepiece is used to mount the analyzer; when the analyzer is not installed, the slot is closed with a plug.

The specimen stage is designed with a belt drive: the sample moves smoothly and fluidly. There is no X-axis positioning rack, so working with the microscope is more ergonomic and comfortable. The specimen holder is secured with two screws and can be removed when necessary. Another practical detail is the long control handle of the stage. The user can use the microscope with their hands resting on the table without straining their arms or body.

The condenser can be adjusted to the desired position both vertically and in relation to the optical axis (held in a dovetail mount). The iris diaphragm is adjusted by a ring: it has a marker, and the objective magnification indicators are shown on the condenser body. For a contrast image, the marker is adjusted according to the installed working objective. The condenser can be supplemented with a darkfield or phase contrast sliding compensator: there is a special slot for this.

The microscope is focused using coarse and fine adjustment knobs located coaxially. Coarse focusing is done with the button on the left side. There are fine focus knobs on both sides of the stand, and the right one has very practical special finger grooves. The travel adjustment ring provides additional convenience, allowing you to adjust the tension of the coarse focus travel in the way that is most comfortable for you. All knobs and the ring are located at the bottom of the stand: the user controls them by comfortably resting their hands on the table.

The microscope's illumination is provided by a 3W LED mounted in a transmitted light illuminator. The illumination temperature remains stable even with changes in brightness. Optional research methods in this microscope involve the use of Köhler illumination. Thanks to it, the entire field of the specimen is evenly illuminated, and artifacts such as dust or the image of the light source will not be visible through the eyepiece or digital camera.

The integrated display allows you to visualize and adjust selected operating parameters. It is located at the base of the microscope. The display shows the working objective magnification, illumination parameters, operating mode, and automatic shutdown time.

Additional elements can extend the functionality of the device. A set of eyepieces can increase the magnification spectrum. For additional methods of working with specimens that cannot be seen with the brightfield method, it is necessary to supplement the microscope with a phase contrast device, a darkfield slider, or a polarization device. A digital camera can help capture study results in a photo or video or display the image on the screen. You can measure objects using a calibration slide together with an eyepiece with a scale or a digital camera.

Key features:

  • The microscope is designed for educational purposes and scientific and laboratory research
  • Works with transparent and translucent samples; the transmitted light illuminator is based on a three-watt LED
  • Can adjust illumination using the Köhler method
  • The coded revolving nosepiece adjusts the light brightness for each objective
  • Five objectives can be installed simultaneously
  • The trinocular head supports the installation of a digital camera; 50/50 beam split
  • The interpupillary distance is adjusted by rotating the tubes
  • Equipped with an integrated display showing operating parameters
  • Additional accessories allow for studies with reflected light, darkfield, phase contrast, fluorescence, and polarization methods

The kit includes:

  • Stand with integrated power supply, transmitted light source, focusing mechanism, stage, condenser holder, and revolving nosepiece
  • Abbe condenser
  • Trinocular head
  • 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)
  • Eyecup (2 units)
  • Camera adapter with C-mount
  • Bottle of immersion oil
  • AC power cord
  • Dust cover
  • User manual and warranty card

Available upon request:

  • 10x/22 mm eyepiece with scale
  • 10x/22 mm eyepiece with reticle
  • 10x/22 mm eyepiece with filar crosshair
  • 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
  • Reflected light illuminator
  • Polarization device
  • Digital camera
  • Calibration slide
  • Monitor
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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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