HS Allegra 900
Haag-Streit Surgical

HS Allegra 900

Modular System Designed for ophthalmic surgery in surgical centres, clinics, and hospitals HS ALLEGRA 900 is very compact. Due to tilt and light management it may also be used for ENT or reconstructive procedures. 

  • 25 mm stereo base for enhanced depth of field
  • Apochromatic optics
  • Red reflex enhancer
  • Motorized zoom and focus
  • Motorized X-Y coupling with electromagnetic brake
  • Inclination of -8° to +100°
  • Inclinable eyepiece head 160° with wide-angle oculars 10x 21B
  • 200 mm front lens
  • Optional: integrated camera module
  • Optional: EIBOS compatible for posterior segment surgery
  • Optional: TOCULAR tool compatible for alignment of toric IOLs

Co-observation and documentation

Via a beam splitter, HS ALLEGRA 900 can be equipped with adapters for video, still, and digital cameras, as well as with a stereoscopic observer scope. Furthermore, a 1 CCD video camera can be integrated to reduce the microscope's length.

Light management

By means of a sterilizable knob, the following diaphragm and filters can be selected:

  • Overall illumination of the visual field
  • Mini spot and spot
  • Daylight filter
  • Blue filter
  • Green filter
  • Softlight filter
  • Yellow UV filter
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