Kowa SL-19 Hand Held LED Slit Lamp

Lighter than the previous model, the SL-19 weighs 620g and provides easy and versatile operation with a choice of 10x and 16x magnifications and 3 slit widths* (0.1mm, 0.2mm, 0.8mm). The SL-19 has a variable controlled LED light source from 200 to 20,000 Lux and has a 3-step background light as well as a 3-step blue illumination light. The LED light source provides a much whiter light than ordinary halogen light sources found on traditional instruments. The SL-19 is compact and portable making it ideal for field evaluations, pediatrics, and patients not able to be imaged by a traditional slit lamp. The SL-19 is especially useful in emergency rooms where patient mobility is a challenge, or when switching between consultancy rooms is necessary. Offering cordless operation, the SL-19 is powered by (3) AA rechargeable or dry cell batteries to provide long lasting, continuous operation of the bright LED lamp.

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Product Description

Features and Benefits
Sophisticated design
Smooth and roundish design aimed to reduce stress and mental strain of patients.
Easy fitting with trigger grip and optimized grip diameter.
The lightest hand-held slit lamp*1
By incorporating glass fiber reinforced resin, the weight was reduced. The lighter device minimizes operator fatigue.
New functions
Background illumination simultaneously usable with slit lamp.
Blue light illumination button conveniently located on handle.
Continuously variable slit length. (1.5-12 mm)

Longer operating time
  • Owing to an energy saving system design, the SL-19 has a continuous illumination time at maximum intensity for 360 minutes.
    ・When used with 3 x A A Ni-MH batteries. (1,900 mAh)
Available in 5 Colors


Additional Information

Weight 10 lbs
Dimensions 12 × 12 × 8 in