Description
Haag-Streit BQ 900 LED Slit Lamp
Sophisticated Microscopy
The BQ 900 slit lamp is the standard for those who require the most demanding slit lamp microscopy. Its wide range of optional accessories provides comfortable conditions for any examination. Since its introduction in 1958, the famous Goldmann slit lamp BM 900 has enjoyed remarkable popularity amongst our customers because of its excellent optics and impressive longevity. As a result, more than 100,000 eyecare specialists decided to purchase one of these superb slit lamps. Further innovations have followed to cover more advanced needs in slit lamp examination including the unique stereo variator, a wider range of magnifications and innovative imaging solutions. The primary goal of each Haag-Streit slit lamp development, however, has always been the same: to provide a slit lamp with excellent optics, optimum illumination, and superior mechanics.
Features:
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
For more information, click Brochure Link:
https://us.haag-streit.com/2%20Products/General%20diagnostics/Slit%20lamps/BQ%20900/Brochures/English/HS_bq900_br_7220568_02120_web.pdf
