Tungsten 6V/4.5A Bulb for Haag-Streit Slit Lamp Model #’s:
BM, BP, BQ and BX Slit Lamps
Haag-Streit strongly recommends users to only use the Haag-Streit official Tungsten lamp bulb to get the best performance from their Haag-Streit Slit Lamp. The tungsten lamp bulb is centered ex-works to obtain an optimal illumination. The ‘H-S’ marking on the centering basecap indicates a genuine Haag-Streit spare part. The light beam from the pre-centered bulb passes through the condenser, the slit diaphragm and the illumination lens, before it is directed to the patient’s eye by the oblique mirror. All users are reminded to check the condition of their bulb on a regular basis. Older lamps produce less light and will compromise the view and or image.