Haag Streit BQ 900 LED Slit Lamp

Excellent optics – Galilean microscope with 5x magnification
All Haag-Streit slit lamps are known for their high light transmission and
optical excellence resulting in superb clinical views.
With its Galilean Microscope providing a magnification range from
6.3× up to 40× in five fixed steps, the BQ 900 offers a comprehensive optical system.

Galilean-type design – Sophisticated microscopy
The BQ 900 is equipped by default with a Galilean microscope providing a
five-step magnification ranging from 6.3× up to 40×.
Thanks to its high light transmission and optical excellence it
offers a detail-rich and superb clinical view.

Swiss precision mechanics – Outstanding performance & longevity
For over 165 years, Haag-Streit has excelled in high-precision mechanics,
combining outstanding Swiss engineering and the use of high-grade materials.
As a result, Haag-Streit slit lamps allow all movements to be made smoothly and
effortlessly—and to continue doing so for the very long lifetime of a
Haag-Streit slit lamp, which can last for decades.

Superior design – Smooth & effortless use
Perfection in design, materials, and construction allow all movements to be
made smoothly and effortlessly without any wrist or finger strain— and to
continue doing so for the very long lifetime of a Haag-Streit slit lamp,
which may span several decades.

LED illumination – Powerful lighting for a sharp & homogenous slit
All current Haag-Streit slit lamps are equipped with powerful LED illumination creating a
very sharp and homogenous slit. The tilting frame allows good posterior segment
observation, while the defocusing option enhances observation with
indirect illumination. All filter and slit controls are conveniently situated for
ease of use and allow for smooth and effortless movement.

Stereo variator – Enhanced view on fundus
The optional stereo variator allows changing the angle of stereoscopic observation from
13° to 4.5°. This facilitates the stereoscopic examination of the fundus, peripheral parts
of the retina and the vitreous, even under unfavorable conditions such as high myopia
and small pupils. In those cases, reduction of the angle enlarges the stereoscopic field of
view while maintaining stereoscopic depth information.

Specifications:
Light-source: LED for examination (slit and background illumination)
Slit width: 0 – 14mm continuous
Slit length: 1 – 14mm continuous and fixed apertures
Illumination field diameter: ø 8/5/3/2/1/0.2mm, test mark with fixation star
Slit image rotatability: ± 90°
Swiveling of the slit illumination to the microscope axis: Horizontal ± 90°, vertical 0 – 20°
Filters: Blue, red-free (green) and grey (10%)
Stereo angle: 13°
Overall magnification: 6.3×, 10×, 16×, 25× and 40×
Eyepiece magnification: 12.5×
Range of adjusting eyepieces: +8 to –8 diopters
Interpupillary distance: 52 – 78 mm

This Haag-Streit BQ 900 Slit Lamp comes equipped with:
6 Month Warranty
AT 900 Tonometer
Dust Cover