| Model |
BA310Met |
BA310Met-T |
| Opitcal system |
CCIS chromatic aberration correction in infinite flat field system |
| Zoom range |
50X~500X(100X objective is Optional to be 1000X) |
| Eyepieces |
Flat field, large field of view, high eye point 10X (fn20), visual adjustment ±5 |
| Objective |
Infinite long working distance flat field objective: 5X/0.13, 10X/0.30, 20X/0.40, 50X/0.55(Selection: 100X/0.80) |
| Observation tube |
Hinge type binocular tube 30°, positive image, light splitting ration: 50:50 |
| Pupil distance |
48~75mm |
| Sample max thickness |
30mm |
| Nosepiece |
5 holes nosepiece |
| Focusing system |
Coarse micro coaxial focusing, total range of coarse dynamic focusing 30mm,
micro focusing 0.2mm/revolution, 0,002mm/lattice |
Relfective illuminator
(Intermediate) |
12V 50W Reflective Cora lighting; with adjustable variable field and variable aperture light bars;
accessory polarizer assembly, polarizer 360° rotation |
| Movement objective stage |
12V 50W Reflective Cora lighting |
| Reflex illumination |
Size: 180x140mm; range: 75x50mm;
coaxial adjustment in X and Y directions |
Size: 300mmx180mm, moving range: 150x100mm
glass table (standard), slice table (optional) |
| Transmission illumination |
– |
3W LED |
| Condenser lens |
– |
Condenser lens N.A.0.85 |
| Color filter |
Frosted glass, blue filter, yellow filter, green filter |
Expansion function
(Optional) |
1. Dark field observation function: special objective lens and reflective illumination for the bright and dark field must be purchased at the same time
2. Differential interference phase contrast (DIC) observation function: special objective lens and components for DIC must be selected at the same time |