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ENT Scopes

4MM ULTRA sinuscope

4MM ULTRA sinuscope

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4 MM ULTRA SINUSCOPES - A Powerful Solution for Sinus Surgery

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ED Glass Lenses - Razor-Sharp Images

High contrast at high spatial frequencies


Mechanical compatibility to current generations of camera heads and light guide cables by Olympus and other manufacturers that correspond to DIN 58105.

Eco-Friendly / Fully Autoclavable

Reduced waste due to full reusability of the sinuscopes.


Ordering Information

Order Number Outer Diameter Direction of View (DOV) Light Guide Positioning
WA4KS400 4 mm at the top
WA4KS430 4 mm 30° at the bottom
WA4KS431 4 mm 30° at the top
WA4KS445 4 mm 45° at the bottom
WA4KS446 4 mm 45° at the top
WA4KS470 4 mm 70° at the bottom
WA4KS471 4 mm 70° at the top

All products come with and approximate working length of 177 mm and have a maximal insertions portion Width of 4.05 mm.


Operating Conditions Ambient temperature 10 to 35°C (50 to 95°F)
Relative humidity 30 to 85%
Atmospheric pressure 700 to 1060 hPa
Storage Conditions Temperature 10 to 40°C (50 to 104°F)
Relative humidity 30 to 85%
Transport Conditions Temperature -40 to 70°C (-40 to 158°F)
Relative humidity 10 to 95%
LED Light Source CLL-V1

LED Light Source


  • Powerful Illumination
  • Efficient and eco-friendly
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Halogen Light Source CLH-250

Halogen Light Source


  • Powerful Illumination
  • Simplified Design
  • Excellent Cost-Effectiveness
Halogen Light Source CLH-SC

Halogen Light Source


  • Powerful Illumination
  • Space-Efficient, Compact Design
  • Excellent Cost-Effectiveness
Miniature Light Source EndoLED

Miniature Light Source


  • Flexibility without compromise in brightness and convenience
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StorobeLED Light Source CLL-S1

StorobeLED Light Source


  • Noise-free
  • Adjustable duty cycle
  • Reliable stroboscopic algorithm
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HD Autoclavable Camera Head CH-S190-XZ-E/Q

HD Autoclavable Camera Head


  • HDTV
  • NBI
  • Full HD 3CCD
  • Power Zoom
  • Power Focus
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HD Autoclavable Camera Head OTV-S7ProH-HD-10E

HD Autoclavable Camera Head


  • HDTV
  • NBI
  • Autoclavability
  • Narrow Band Imaging
  • One Touch Zoom
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