MAGUS PH2 fáziskontraszt device

The MAGUS PH2 Phase Contrast Device contains a phase control-cocondenzor, a phase lens set and a centralizing telescope. The phase control tool is used to study transparent low -contrast patterns that are not visible in a clear visual field. Painting kills living cells. The main advantage of the technique is that living organisms can be studied in their unpainted, natural condition. The technique is used in medicine, ecology, pharmacy, agriculture and elsewhere.

Phase console
The Phase Contrast Condensor is installed in place of a light-visible condensor. The rotating condensor contains four ring diaphragms with four 10x, 20x, 40x and 100x lenses and a free opening for light -visible observations. The diaphragms in the revolver are used according to the lens just used.

Flat-acromatic phase lens
Phase lenses differ from standard lenses in that they have a phase ring in the descending pupil plane. Plan-acromatic phase lenses form an image that provides the same focus at the center and at the edges, so distortion is negligible. Chromatic aberration is blue and red, spherical aberration for green, and the curvature of the field of view is 90%of the diameter of the field of vision. The 10x lens can also be used for samples with or without tops. The 20x, 40x and 100x lenses are used to monitor samples with a top of 0.17 mm. The 100x lens supports the oil molding technique. The lenses are designed for infinitely adjusted tube length. The parcocal distance is 60 mm.

Centralizing telescope
Using the centralizing telescope, the ring diaphragms of the sliders can be adjusted to the lens phase rings.

Compatibility
- Magus Bio 270t Biological Microscope

Package
-5-position phase console
- Infinite plane Acromatic Phase lens, Plan 10x/0.25 ph ∞/SZM 10.2 mm, parcocal distance: 60 mm
- Infinite Plane Acromatic Phase lens, Plan 20x/0.40 Ph ∞/0.17 SZM 13.36 mm, Parbocal Distance: 60 mm
- Infinite plane Acromatic Phase lens, Plan 40x/0.65 Ph ∞/0.17 SM. 0.7 mm, Parbocal Distance: 60 mm
- Infinite Plane Acromatic Phase lens, Plan 100x/1.25 Oil Ph ∞/0.17 SZM 0.22 mm, ParboCal Distance: 60 mm
- a centralizing telescope