MAGUS Pol 800 polarizing microscope - MAGUS

The MAGUS Pol 800 polarizing microscope is used to study anisotropic objects in polarized and ordinary transmitted light. The objects of study can be biological, geological or polymeric. The microscope optics are voltage-free, meaning they do not create parasitic refractions. It forms a clear, high-contrast and authentic image. The functionality of the microscope is useful in various fields of science: medicine, forensic medicine, mineralogy, petrography, crystallography, etc.

Optics

The trinocular head It is equipped with a trinocular tube for mounting a digital camera (camera not included). Using the switch on the body, the light is directed completely onto the eyepiece tubes or the digital camera. The 30° angle of the eyepiece tubes is comfortable for long-term observations and does not cause strain on the neck muscles. The left tube has a diopter adjustment ring in which it rotates and adapts the microscope optics to the user's unique vision.

The nosepiece nosepiece is designed for the simultaneous installation of five objectives, including four already included in the package. An additional lens from the MAGUS accessory range can be purchased separately. All objectives are designed to work with 0.17 mm thick coverslips. Thanks to the “far from the observer” design of the revolver, the objective inserted into the optical path is clearly visible during work, which makes the researcher's work more comfortable. The grooves of the nosepiece objective holder are centered.

Illumination

The illumination source is located under the object stage, i.e. observations are made in transmitted light. The 30W halogen lamp produces bright, eye-pleasing illumination, suitable for use on all lenses. Adjusting the illumination using the Köhler method allows for higher contrast and better image quality.

The microscope is equipped with a polarizer and analyzer. To work in polarized light, the analyzer is introduced into the optical path and the polarization angle is changed by rotating the polarizer and analyzer relative to each other. The microscope also has an intermediate tube that holds a Bertrand lens and has a housing for compensators. Compensators improve the contrast of samples with low birefringence, and the Bertrand lens is designed forconopic studies.

Stage and focusing mechanism

The stage of the microscope rotates and this allows you to quickly change the refraction of light by the sample when working in polarized light. The stage is centered with respect to the optical axis of the microscope, has a gradation of the angle of rotation and a scale that allows you to determine the angle with a precision of 0.1°.

The setting mechanism in focus provides coarse and fine adjustment of sharpness. A coarse focus lock is available for coarse focusing, and you can also adjust the coarse tension for more comfortable control.

Accessories

Optional eyepieces, objectives, digital cameras and calibration slides are available for the microscope. They expand the capabilities of the microscope to carry out the tasks of researchers.

Key features:

• Observations in transmitted light in bright field and with of polarization
• The illumination source is a 30 W halogen lamp with a “warm” light spectrum that is comfortable for the eyes
• The polarization is obtained using an analyzer and a rotating polarizer; The intermediate tube has a Bertrand lens and a housing for compensators
• It is possible to adjust the illumination according to the Köhler method, which improves the readability of the image
• The trinocular tube allows the installing a digital camera
• Infinity planachromatic lenses are voltage-free; the grooves of the nosepiece revolver are centered
• Rotating stage, coarse and fine focusing
• Compatible with additional accessories: eyepieces, objectives, etc.

The package contains:

• Base with power input, transmitted light light source and condenser, focusing mechanism, stage and nosepiece
• Trinocular head
• Intermediate tube with Bertrand lenses, an analyzer and a compensator housing
• Compensators: λ compensator, λ/4 compensator, quartz wedge
• Infinity plan achromatic objective: PL 4x/0.10 WD 21 mm
• Infinity plan achromatic objective: PL 10x/0.25 WD 5.0 mm
• Objective plan achromatic objective at infinity: PL 40x/0.65 (with spring mechanism) WD 0.66 mm
• Plan achromatic objective at infinity: PL 60x/0.80 (with spring mechanism) WD 0, 46 mm
• 10x/22 mm eyepiece with long eye relief (2 pcs.)
• 10x/22 mm eyepiece with graduated scale. Scale value: 0.1 mm
• 1x C-mount adapter
• Allen key
• Power cable
• Dust cover
• Dust cover li>
• User manual and warranty certificate

Available on request:

• 10x/22 mm eyepiece with viewfinder
• Eyepiece 12.5x/14 mm (2 pcs.)
• Eyepiece 15x/15 mm (2 pcs.)
• Eyepiece 20x/12 mm (2 pcs.)
• Eyepiece 25x/9 mm (2 pcs.)
• Infinity planachromatic objective: PL 5x/0.12 WD 26.1 mm
• Infinity plan achromatic objective: PL 20x/0.4 WD 8.8 mm
• Infinity plan achromatic objective, fluorescent: PL 100x/1.25 (with spring mechanism, oil) WD 0 .36 mm
• Infinity planachromatic objective, fluorescent: PL 100x/0.8 (with spring mechanism, dry) WD 2.02 mm
• Mechanical stage
• Digital camera
• Calibration glass