Optica l head |
monocular, inclined at 45¡Æ and 360¡Æ rotatable |
Eyepiece |
10x / 15mm wide-field with pointer, mounted student proof |
Nosepiece |
quadruple, revolving with click stop |
Objectives |
achromatic - 4x/ 0.10/160/- - 10x/ 0.25/160/0.17 - 40x/ 0.65/160/0.17 (spring loaded) |
Condenser |
• brightfield Abbe - NA 1.25 |
Stage |
• size 120 ¡¿ 120 mm with built-in condenser (N.A. 0.65) and slide clamp |
Focusing |
coaxial coarse and fine knobs |
Illumination |
Halogen 12V/20W (variable) |
Mains power |
220 - 240V / 50 - 60Hz |
Optional accessories |
Mechanical stage with nonius Mirror, plan concave, with holder Simple polarising set |