The Marco B3 slit lamp is a product defined by one simple objective – to provide a practical, efficient instrument that meets the needs of everyday clinical examinations. With a unique combination of quality, features, and most importantly, value, this tower illumination style slit lamp is a perfect choice for the practitioner looking for a comprehensive instrument that effectively fits into any practice environment.
| Binoculars Type | Galilean Parallel (8 Degree Converging) |
| Magnification | 10x, 16x, 25x |
| Eyepiece | 12.5x |
| Field of View | 22, 14, 8.5 mm |
| PD Range | 49-77 mm |
| Diopter Adjust | -8 to +8 D |
| Objective Lens Focal Distance | 107 mm |
| Objective Lens Convergence Angle | 13 Degrees |
| Slit Width | 0-12 mm Continuously Variable |
| Slit Length | 12 mm (1 mm- 12mm Continuously Variable) |
| Aperture Diameters | 0.2, 1 mm Square, 2, 3, 5, 9, and 12 mm |
| Filters | Clear, Red Free, Neutral Density, Blue, Yellow, Diffuser Lens, IR Heat Absorbing Filter Permanently Installed |
| Slit Angle | +/- 90 degrees Continuous |
| Slit Rotation | +/- 180 degrees with Reference Scale |
| Slit Vertical Tilt | 0, 5, 10, 15, and 20 degrees |
| Base Travel | 25 mm Z-Axis, 107 mm X-Axis, 110 mm Y-Axis |
| Horizontal Fine Adjustment | 12 mm |
| Chinrest Elevation Adjustment | 70 mm |
| Table Top Dimensions | 405 x 500 mm |
| Fixation Lamp | Flexible LED |
| Light Source | LED |
