Kowa SLl-17 Hand Slit Lamp

Infinitely adjustable, white LED light source with 20,000 Lux
Stable design due to round base
Operation with standard AAA batteries, long battery life due to LEDs
Extended burn time: approx. 280 min (at 10,000 Lux)
Approx. 130 min (at maximum light intensity )
Built-in blue filter
Optionally available: adapter for smartphones for digital image documentation
Technical data:
Inner angle: 13°
Stepless magnification from 10x to 16x
Working distance: approx. 80 mm (at 16x magnification), approx. 100 mm (at 10x magnification)
Effective field of view: Ø 10 mm (at 16x magnification), Ø 15 mm (at 10x magnification)
Interpupillary distance: 50 - 72 mm
Diopter compensation: -8 to +5 D
Slit width: 0.1 mm, 0.2 mm, 0.8 mm and 12 mm
Spot size: Ø 1 mm, Ø 5 mm, Ø 12 mm
Slit illumination angle : Horizontal, ±60°.
Input: DC 4.8 - 6.4 V (4 AAA batteries, do not use manganese batteries)
Power consumption: up to 4.5 VA
Dimensions (in cm): W 22 x D 9.5 x H 22
Weight (including batteries) : 790g