Our Partners:

Are you facing any of
these challenges?

Better Visualization
with InvaViewAG

Switchable rigid endoscope

Better overview and better insights

No workflow disruption

Less infection risks

Book an Meeting



Same field of view and image quality as rigid endoscopes with fixed direction of view

Easy switching between two direction of views

Easy cleaning and sterilization due to removable switching knob and eyecup



Consulting Medtech Imaging

Optical imaging designs for medical device

Complex imaging-and illumination solutions

Highly specialized techniques to reduce scattered light

Book an Analysis



•Transforming your needs and issues into product specifications

•Develop integrated, producible solutions meeting specified criteria

•Integrating solutions into your organizational infrastructure




Seasoned and experienced Expert in Medical Imaging for more then 20 years.

Dr.-Ing. Ulrich Weiger

Twenty years of experience in various roles within R&D departments for Surgical Microscopy and Endoscopy at Leica Microsystems, Karl Storz, and Olympus Surgical System.

Optical Imaging Design

-Surgical microscopy
-Surgical endoscopy
-Focusing systems
-Zoom systems (afocal, parfocal)
-Augmented reality (digital image overlays on optical images)
-Apochromatic correction
-Tolerance calculation and adjustment concepts

Illumination Design/Stray Light Analysis

- Complex combined imaging and illumination designs (e.g    illumination through objective lenses)
- Coaxial illumination(«red reflex illumination »e.g.    ophthalmology)
- Köhler illumination design
- Critical illumination design

Expertise with Optical Design Tools:

- Code V
- LighTools

Expertise with CAD Software:

- SolidWorks

Consulting in Photometric/Radiometric Measurement,
e.g. for Medical Device Registration

-FDA 21 CFR 882.4950
-ISO 10 936
-Measurement Plans
-Measurement Reports