Mitaka HawkSight 4K3D Video Microscope

The 8-sensor 4K3D video microscope with a 200–1000 mm working distance, 110× magnification at 200 mm working distance on a 55-inch monitor and prism-based colour separation. Video microscope with three fluorescence modes.

High magnification made possible with the Video Microscope

The 8:1 optical zoom ratio provides a range of magnification of a specific area of the operating field without loss of quality or resolution. The guiding laser supports instantaneous focusing, facilitated by the autofocus. The HawkSight optical system achieves a maximum magnification of 110× at 200 mm working distance on a 55-inch monitor (with WD 200 mm on a 55" monitor). The field of view is illuminated by an ultra-bright and durable LED light.

Based on proven surgical microscope principles

HawkSight is built on a fully functional microscope stand with the Mitaka Kohki counterbalance overhead design. The unique shape of the arm allows approaches to be taken from different angles. The 200–1000 mm working distance means the head can be positioned from 100 cm above the operating field to 20 cm. The shortest distance is useful when the highest magnification and resolution are needed for the most demanding deep-cavity access.

Working Distance of 200 - 1000 mm

Unique feature of HawkSight

Bird's-eye view

HawkSight has a working distance of 200–1000 mm.

Offset arm

When working in deep cavities, the head can be moved closer for magnification up to 110× (200 mm working distance, 55-inch monitor). The unique offset arm allows the image to be clearly visualised from a range of angles.

8-sensor

2x4K camera

True heart of a digital microscope

The dual 4-sensor camera specially developed for the HawkSight Video Microscope gives native 4K resolution per sensor of 4K3D. We paid extra attention in addressing the common red colour issue. A dedicated prism enables the sensor to precisely pick up the dynamic range of red, thus visualising all the primary and secondary steps of red. This results in realistic anatomy imaging without the loss of clinically relevant details.

Versatile zoom ratio

HawkSight has a motorised 8:1 zoom, giving a versatile range of magnification of a specific area without changing the WD or causing disorientation.

Optical magnification

The 4K3D Video Microscope achieves high resolution thanks to its specially designed, optical zoom system, which reaches 110× at 200 mm working distance on a 55-inch monitor (at WD 200 mm with a 55" monitor).

WD setup made easy

Due to the 200–1000 mm working distance range, HawkSight has an autofocus function that quickly adapts the Working Distance needed by the surgeon.

New Paragraph

Three fluorescence modes

The system observes visible and NIR light simultaneously through one camera. Invisible light wavelengths reaching the ultra-sensitive sensors are precisely filtered by dedicated prisms and amplified, so that a low-noise NIR image can be presented or superimposed over the visible light image. Bright 4K3D images are available for all modes.

ICG Fluorescence

ICG / visible overlay

5-ALA fluorescence

Focal depth adjustment

As the magification and resolution increase, it may be necessary to widen the depth of focus. With one button push, you can narrow the light iris to increase the focal depth.

Polarisation filter

In addition to the anti-flicker algorithm, the camera incorporates a manual switchover polarising filter to quickly get rid of light reflections from instruments or other solid or liquid structures.

Hands-free micromovements

Motorised XY-tilting of the microscope head is available via a hand grip and foot switch. Foot control allows for remote micromovements of the image axis and fine adjustment of the field of view.