MAGUS MES10 Eyepiece

82915
89,95
Magnification: 10x. Field of view: 22mm. Scale with 0.1mm divisions

The eyepiece with a scale is used for measuring the size of samples and their structures in linear units: millimeters or microns. This type of eyepiece is mounted instead of a standard 10x eyepiece. The scale is placed in the plane of the field diaphragm with a division of 0.1mm. The eyepiece is compatible with microscopes with an eyepiece tube diameter of 30mm.

Setting up

Before measuring, the eyepiece with a scale must be calibrated for each objective that will be used. It requires a calibration slide – an object with a micrometer scale. The minimum division is 0.01mm. The slide should be placed on the stage and the microscope should be focused on the scale. The eyepiece should be rotated in the eyepiece tube until the scales of a slide and an eyepiece are aligned parallel to each other.

Calculation of the eyepiece scale value for each objective

If you use low magnification objectives, you should calculate how many divisions of the eyepiece scale fit into the slide scale.
If you use medium and large magnification objectives, you should calculate how many divisions of the slide fit into the scale of the eyepiece.

After that, make a calculation for each objective with the formula:

E=TL/A, where:

E – the division of the eyepiece scale;
T – the division of the stage micrometer scale marked on the stage micrometer (0.01 mm);
L – the number of divisions on the stage micrometer;
A – the number of divisions on the eyepiece scale.

The resulting values of the eyepiece scale division for each objective shall be recorded.

Calculating the true linear size of an object

When measuring an object, first you should count the number of divisions of the eyepiece scale that the object covers. The result is multiplied by the scale value previously calculated for the selected objective. The resulting value will be the true linear value of the object.
Compatibility
Specifications
References and downloads

Compatibility

  • MAGUS Bio 250B Biological Microscope
  • MAGUS Bio 250BL Biological Microscope
  • MAGUS Bio 250T Biological Microscope
  • MAGUS Bio 250TL Biological Microscope
  • MAGUS Bio V300 Biological Inverted Microscope
  • MAGUS Bio V350 Biological Inverted Microscope
  • MAGUS Metal 600 Metallurgical Microscope
  • MAGUS Metal 600 BD Metallurgical Microscope
  • MAGUS Metal 630 Metallurgical Microscope
  • MAGUS Metal 630 BD Metallurgical Microscope
  • MAGUS Metal 650 Metallurgical Microscope
  • MAGUS Metal 650 BD Metallurgical Microscope
  • MAGUS Metal V700 Metallurgical Inverted Microscope
  • MAGUS Metal V700 BD Metallurgical Inverted Microscope
  • MAGUS Lum 400 Fluorescence Microscope
  • MAGUS Lum 400L Fluorescence Microscope
  • MAGUS Lum V500 Fluorescence Inverted Microscope
  • MAGUS Lum V500L Fluorescence Inverted Microscope
  • MAGUS Pol 800 Polarizing Microscope

Specifications

Lens material: optical glass

Magnification, x: 10

Field of view diameter, mm: 22

Diopter adjustment, diopters:

Minimum division, mm: 0.1

Barrel diameter, mm: 30

Body material: copper

Eye relief, mm: 10