Polarizing objective for studying transparent and translucent samples in polarized light. Special, distortion- and tension-free lenses that do not affect the test result.

20x magnification objective, the maximum resolution is 0.69 µm. Designed for microscopes with infinity-corrected optical systems. The parfocal distance is 45 mm. During observation, the thickness of the cover plate should be 0.17 mm.

A plane-achromatic lens eliminates spherical aberration in green and chromatic aberration in blue and red. In terms of diameter, it evens out the curve of the field of vision by 90%. The lens can be conveniently combined with a digital camera and wide-field eyepieces. For example, a 10x/22mm eyepiece has a field of view of 1.1mm in diameter. The image is equally clear in the center and at the edges.

The objective is optimally combined with eyepieces with a magnification value between 10x and 20x, so the useful magnification of the microscope is between 200x and 400x. At a magnification value of less than 200x, the smallest details will not be visible, and a magnification value of more than 400x will not provide more information.

Specifications
- Lens material: optical glass
- Lens class according to aberration correction: plane-achromatic
- Tube length: corrected to infinity (∞)
- Contrast technique: polarized light
- Degree of magnification, (multiplier): 20
- Aperture: 0.40
- Working distance, mm: 8.8
- Parfocal distance, mm: 45
- Cover glass thickness, mm: 0.17
- Frame with spring structure: −
- Immersion: −
- Frame material: copper

Compatibility
- MAGUS Pol 800 polarizing microscope