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    The Marco B2 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, the B2 slit lamp is a perfect choice for the practitioner looking for a comprehensive slit lamp that effectively fits into any practice environment.


    • Parallel (Galilean) type binocular stereomicroscope
    • 3x magnification (10x, 16x, 25x)
    • Horizontal-style illumination
    • Patient fixation target is a red LED on a continuously flexible shrouded cable
    • Self-contained headrest and baseplate assembly
    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 0-14 mm Continuously Variable
    Slit Length 14 mm
    Aperture Diameters 0.2, 1 mm Square, 2, 3, 5, 9, 14
    Filters Clear, Red Free, Neutral Density, Blue, Yellow, Pop-Up Diffuser Lens
    Slit Rotation 360 Degree Continuous, Detents at 0 Degrees and 180 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