L'explication/l'anotation:For studying of transparent substrates in transmitted light, ïîëÿðçàöèîííû
the research kh, as well as research with the method "focal
the information language" is shielded.
La description détaillée de marque:Distinctive features:
- ïÿòèãâåçäíûé revolver with centered by nests;
- rotating ïàëÿðèçàòîð (on 360) and (on 180);
- high-precision rotating the object table with angles fixation
tacking through 45;
- the lens combination of Bertrand secure observation of exit pupils
lens;
- objects research in monochromatic light in spectral
äèàïîçîíå 400-700íì (is supplied on particular order);
- compensators recruitment ( quartz plate first of procedure, mica
plate and quartz wedge by 3, 5 procedures) provides the determination
number of optic object characteristics in case of Research at
polarizing light;
- the trinocular nozzle (enters ÏÎËÀÌ êîìëåêò of Ë-213Ì) provides
the binocular examination of object, the photography on film by the width 35
MM and the possibility of âèäåîïðîåêöèè.
increase: 19õ-720õ.
lens - plan: 2, 5õ0, 05Ï; 10õ20Ï (toffee); 40õ0, 65Ï;
achromatic object glass - 60õ0, 85Ï.
oculars wide-angle 10/18, 10/18 with cross wire, 10/18 with changeable
scale and mesh.
condenser aperture 0, 85.
built-in illumination, lamp halogen 12Â, 100 computer engineerings
overall dimensions: 220õ550õ460 MM. |
