Simplified operation – high reliability
With this new slit lamp, Haag-Streit combines simplicity and reliability in a modern sysem which offers integrated digital imaging as an option.
The BI 900 is equipped with a Kepler microscope providing the default magnifications 10 × and 16 ×. With a set of optional eyepieces it can be extended to 25 × and 40 × magnification. The maximised diameter size of the ocular view ensures fatigue-free examination even on long working days.
Integrated contrast enhancing filter
A yellow barrier filter provides additional contrast for fluorescein applications.
Compact imaging solution
The optional Imaging Set provides a fully integrated compact imaging solution for the BI 900 which has been designed to simplify the image capturing process.
Ideal workflow – no distraction
Located in front of the joystick, the control panel can be operated blindly while examining the patient. It provides not only full control over the slit lamp illumination, but also a release bar for the camera, as well as simple and ergonomic management of the camera settings.
Simple image capturing
Simply swivel the instrument into working position and align the camera with the slit lamp cross slide. The capture and illumination control are conveniently placed in front of the joystick on the slit lamp control panel. Pressing the release bar triggers the autofocussing of the camera; as soon as accurate focus is reached the image is captured and automatically uploaded into EyeSuite.
EyeSuite Imaging is a straightforward imaging software supporting the Haag-Streit imaging solutions. Easy image capture, efficient image editing and a well-structured patient management system make the software a perfect team player for daily practice.
Flexible interfaces for easy network integration
The EyeSuite software is designed for optimal patient flow in busy practices. Supporting the Haag-Streit imaging solutions, EyeSuite makes the slit lamp fully networkable. Thus, no proprietary third-party software is required to provide connectivity. If the slit lamp is connected to an EyeSuite server, all the images taken can be accessed remotely from any number of viewing stations connected to the same database.
Haag-Streit AT 900
Enjoy the most accurate IP measurement with the Goldmann Applanation Tonometer AT900® It is a powerful accessory to the Haag-Streit 900 series slit lamps, allowing IOP measurements to be taken with the patient at the slit lamp as part of a routine exam.
Disposable tonometer prisms
Tonosafe™ is a disposable measuring prism for all Goldmann applanation tonometers as well as the Perkins tonometer. Tonosafe™ disposable prisms are a convenient, effective method of reducing the risk of cross infection between patients.
Excellent optical quality
The reusable Goldmann measuring prisms are distinguished by their optical and mechanical performance which allows for fast and reliable measurements in daily practice. They are largely handmade by experienced workers, and are checked for tight tolerances in weight, optical quality, durability and for consistent measurement results.
Improved efficiency - optimal examination
As supplier of complete solutions, Haag-Streit offers a wide range of accessories of great benefit to the ambitious slit lamp user.
Tables and units
Haag-Streit offers a wide range of instrument tables that fit most opthalmic products, from slit lamps to bowl perimeters. The HSM 901 table fits complex diagnostic systems, featuring cable guides and other handy design detail.
25 x Magnification eyepieces
The standard eyepieces provide the BI 900 with magnifications of 10 x and 16 x. For higher magnification Haag-Streit offers optional 25 x magnification eyepieces which provides an overall magnification of the microscope of 25 x and 40 x.
Eyepiece with crosshair reticule
The use of this eyepiece ensures perfect focus of the microscope image onto the camera by compensating for user accommodation.
Eyepiece for length estimation
The eyepieces for length estimation provide a reticle in the optics which gives a reference for linear distances. The eyepiece comes with 12.5 x magnification and fits directly into the BQ / BP 900.
A bright and even background illumination is an important factor for all imaging applications on the slit lamp. All LED illumination heads for BQ 900, BP 900 and BI 900 are pre-configured so that only the fiber optic need to be connected. Haag-Streit offers two solutions: A pivoting background illumination which has the advantage that it can be set independently from the slit illumination and a fixed version which has the advantage that it does not restrict the operation area between slit lamp and patient.
This accessory diffuses the light to provide an improved general overview of the eye when the slit lamp is used at low magnification. Especially for imaging this accessory is indispensable.
Short illumination mirror
When working with small illumination angles (e.g. for fundus examination) the standard mirror obscures one of the optical pathes partially or completely. The short mirror allows unobstructed view but requires that the illumination is tilted by 10° in order to have the complete light patch on the mirror.