| Main Microscope | AA OM 230 | AA OM 250 |
|---|
| Eye Pieces |
10X Wide Field(Optional 12.5X Wide Field) |
10X Wide Field (Optional 12.5X Wide Field) |
| Diopter Adjustment |
From +6 to 6 |
From +6 to 6 |
| Inclination to vertical |
: 45° off vertical |
45° off vertical |
| Interpupilary Distance |
Adjustable from 52mm-75mm by knob |
Adjustable from 52mm-75mm by knob |
| Working Distance |
: 175mm or 200mm |
175mm or 200mm |
| Magnification-Manual 3 Step |
0.6X, 1.0X, 1.6X |
0.4X, 0.6X, 1.0X, 1.6X, 2.5X |
| Field of View (in mm) |
| (With 175mm objective) |
36, 22, 14 |
55, 36, 22, 14, 9 |
| (With 200mm objective) |
42, 25, 16 |
63, 42, 25, 16, 10 |
| Total Magnification |
|
|
| (With 175mm objective) |
5, 9, 15 |
4, 5, 9, 15, 23 |
| (With 200mm objective) |
5, 8, 13 |
3, 5, 8, 13, 20 |
| Fine Focusing |
50mm adjustable by Motorized foot control (Optional Manually adjustable) |
50mm adjustable by Motorized foot control (Optional Manually adjustable) |
| Illumination |
Standard 3.8° Illumination to bright Red Reflex |
Standard 6° Illumination Coupled with (-)2° illumination for bright Red Reflex |
