Kowa Slit Lamp HA-2
Compact, lightweight, and easy to use, the Kowa SL-19 portable slit lamp delivers high-quality imaging for precise examination of the anterior segment, from the corneal epithelium to the posterior capsule. Ideal for use in clinics, emergency settings, or remote locations, it enables accurate diagnosis of eye diseases and trauma with the convenience of portability.
Ergonomic and Lightweight Design
Featuring a smooth, rounded shape to reduce patient stress and mental strain, this hand-held slit lamp ensures comfortable handling with its trigger grip and optimized grip diameter. Constructed with glass fiber reinforced resin, it is the lightest model in its class*, reducing weight to minimize operator fatigue.
New Functionalities
Equipped with background illumination that can be used simultaneously with the slit lamp (Fig. 1), this device also features a conveniently located blue light illumination button on the handle (Fig. 2) and a continuously variable slit length ranging from 1.5 to 12 mm.
Background illumination
Blue light illumination button
Longer Operating Time
Thanks to its energy-saving system design, the SL-19 offers continuous illumination at maximum intensity for up to 360 minutes when used with three AA Ni-MH batteries (1,900 mAh).
Optional Accessory
An optional headrest is available, providing additional stability and comfort for the patient during examinations.
Variety of Colors
The SL-19 is available in a vibrant range of colors, allowing clinics to choose the option that best matches their style and branding. This diversity not only enhances the professional appearance of the workspace but also creates a welcoming and engaging environment for patients.
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Click here to see the manual
| Microscope | |
| Angle of convergence | 13° |
| Magnification | 10X and 16X |
| Working Distance | Approx. 100 mm (at 10X magnification) / Approx. 80 mm (at 16X magnification) |
| Practical Field of View | ⌀15 mm (at 10X magnification) ⌀10 mm (at 16X magnification) |
| Interpupillary adjustment range | 55 to 72 mm |
| Diopter adjustment range | -8 to +5 D |
| Slit Projector | |
| Slit width / Shape | 0.1, 0.2, 0.8 mm / Spots (circular) |
| Slit length | 1, 5, 12 mm: fixed, and 1.5 to 12 mm: continuously variable |
| Spot size | ⌀1, ⌀5, ⌀12 mm and shapes of ellipse |
| Light intensity adjustment | 200 to 20,000 lux: continuously variable< |
| Slit's illuminating angle | 60° : horizontal circumferencemm |
| Light Source | White LED |
| Others | |
| Background illumination light | White LED : 3 step switching |
| Blue illumination light | Blue LED : 3 step switching |
| Power Supply | Input : DC3.0 - 4.8 V Power consumption : Up to 3.6 VA |
| Power Supply | Input: DC4.8 to 6.4V Power Consumption: 3.6 to 4.5VA |
| Dimensions / Weight | |
| Microscope | |
| Angle of convergence | 13° |
| Magnification | 10X and 16X |
| Working Distance | Approx. 100 mm (at 10X magnification) / Approx. 80 mm (at 16X magnification) |
| Practical Field of View | ⌀15 mm (at 10X magnification) ⌀10 mm (at 16X magnification) |
| Interpupillary adjustment range | 55 to 72 mm |
| Diopter adjustment range | -8 to +5 D |
| Slit Projector | |
| Slit width / Shape | 0.1, 0.2, 0.8 mm / Spots (circular) |
| Slit length | 1, 5, 12 mm: fixed, and 1.5 to 12 mm: continuously variable |
| Spot size | ⌀1, ⌀5, ⌀12 mm and shapes of ellipse |
| Light intensity adjustment | 200 to 20,000 lux: continuously variable< |
| Slit's illuminating angle | 60° : horizontal circumferencemm |
| Light Source | White LED |
| Others | |
| Background illumination light | White LED : 3 step switching |
| Blue illumination light | Blue LED : 3 step switching |
| Power Supply | Input : DC3.0 - 4.8 V Power consumption : Up to 3.6 VA |
| Power Supply | Input: DC4.8 to 6.4V Power Consumption: 3.6 to 4.5VA |
| Dimensions / Weight | |
