Digitize Analogue Microscopes


ErgoKit from BHS Technologies is the perfect solution for anyone looking to upgrade their analogue stereo microscopes. Enjoy better ergonomics and digitisation with our innovative solution.


With conventional oculars, users have to work for hours bent over a microscope. This often causes neck and back problems which can lead to sick leave. With ErgoKit and our Head-Mounted Displays (HMD), users can now perform their microscope work in an ergonomic and comfortable posture.


ErgoKit is designed to be compatible with conventional analogue stereo microscopes and is easy to install. It provides a high-quality 3D image that matches human visual acuity in real time.

Benefits of ErgoKit

  • Improved ergonomics to avoid neck and back problems

  • Upgrade analogue microscope workstations with new digital features

  • Broad compatibility and easy to install or to switch from workstation to workstation

  • One system for all employees, no matter the arm length or size

Plug & Play is Key

ErgoKit installs in minutes and fits a wide range of analogue stereo microscopes. It is suitable for eyepiece tubes from 23.2 mm and larger, including adjustable parfocality.


The touchscreen additionally shows the live image and can display the image of a second video source. All settings can also be configured here.


Everything is powered by a single processing unit.

Head-Mounted Display (HMD)

Proven in operating rooms around the world, now brought to industrial applications.

The HMD offers the freedom to choose the most ergonomic working posture to meet the individual needs of the user. The patented, well-balanced visualization system with 4:3 displays in both HMD eyepieces brings a live 3D image, right where it is needed – in front of the user’s eyes.

The user can remain focused by keeping the HMD eyepieces lowered in front of the eyes. If it is necessary to switch between microscopic and macroscopic vision, the eyepieces can be easily and intuitively raised or lowered.

A Wide Range of Applications

Use the fully digital system, for example, to:


  • Change the image to easily detect defects or scratches
  • Take pictures for documentation
  • Display go/no-go images
  • Connect an additional video input to combine separate workstations


Image modification will soon be realised for advantages in quality assurance, image recording for documentation, for example, or direct integration of OK/NOK images.

Enhanced Ergonomics. Digital. Compatible.

Curious? Test it yourself!

If you are interested in a demonstration of our ErgoKit, we will be more than happy to arrange this for you. Please let us know your location and preferred date, and our sales team or local sales partner will do their best to schedule the desired date.


What is 7+4?

BHS Technologies – We See Things Differently

We follow the principle that medical devices should adapt to the surgeon, and not the other way around. Since our founding in 2017, we approach things differently – always keeping in mind the needs of our customers and the importance of sustainability.