Bresser Phase Contrast Set (Science IVM 401 Only)

The contrast behavior is increased in phase contrast microscopy by the amplification of light and dark areas with special apertures. The background remains bright. The phase contrast set consists of two planachromatic lenses with the values DIN PLL 25x/0.4 PHP2 160/1.2 (with 25x iris) and DIN PLL 40x/0.6 PHP2 160/1.2 (with 40x iris). The phase contrast set is suitable for the Bresser SCIENCE IVM-401 microscope (57-90000). Weight: 299 g Box contents: planachromatic phase contrast lenses (25x and 40x); filter slider for 25x and 40x phase contrast lenses