Kowa SL-19 Hand-Held Slit Lamp

FEATURES

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 in the Kowa SL series

• 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 KOWA SL-19 has a continuous illumination time at maximum intensity for 360 minutes.
• When used with 3 x AA Ni-MH batteries. (1,900 mAh)

SPECIFICATIONS

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 φ15 mm (at 10X magnification)
φ10 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 φ1, φ5, φ12 mm and shapes of ellipse
Light intensity adjustment 200 to 20,000 lux: continuously variable
Slit’s illuminating angle 60° : horizontal circumference
Light source White LED

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
Dimensions / Weight 107 (W)×197 (D)×238 (H) mm / 620 g (No batteries)