medical endoscopy



A fast and frictionless path to your NIR FI market.

A visualization system for your market
Fluorescence imaging technology has the potential to change the way many surgical procedures are performed. By adding this system to your MIS portfolio, you can quickly and smoothly gain market share. Convince hospitals of the good performance of this visualization system at a comparatively low investment and contribute to our mission to make NIR FI a standard in medical care.

Customized Design

For the products you buy from us, we offer various design options. This allows you to match the look of the system devices to your brand. The products will be produced with your logo or the design you choose, supporting your brand.
The equipment in our production process requires a considerable amount of time for this. A detailed consultation between you and our sales team is crucial for mutual success.

Approved worldwide
Our standard products have already been registered in many countries. By assuming these registrations, you save considerable time and expense and can begin to retail quickly. If you would like to register under your own name, we will supply you with all relevant documentation - or can take on the entire registration for you within our remit as service provider.

Please click here for more information about our OEM Products process.

About NIR FI 

Operations in the near-infrared light spectrum are a variant in minimally invasive surgery. For these operations, a visualization system is used that allows the accumulation of a fluorescent solution such as indocyanine green (ICG) to be displayed on the screen.

SCHÖLLY has developed a system for this purpose in which the user can switch between three NIR FI modes in addition to the white light display.

NIR FI Green Mode

Through special filtering, a black and white image with a green overlay is displayed on the monitor. The blood flow of an organ or vessels (e.g. bile ducts) can be displayed.

NIR FI Intensity Mode

Here the background image is black and white; the overlay is displayed in the color ranges blue to yellow. Yellow indicates a high ICG concentration, the blue areas are low enriched. Lymph nodes can be detected particularly well in this mode, for example.

NIR FI Contrast Mode

This representation shows the structures in even more detail and unperturbed by background information. If no fluorescent solution arrives, no fluorescence response is given. The surrounding area thus remains dark. This mode provides even clearer information as to which structures are strongly perfused.

The following products are to be used as a system for NIR FI applications and cannot be combined with NIR FI products from other suppliers.

FLEXILUX® NIR FI Laparoscopes

NIR FI quality – in 10.0 mm diameter

NIR FI laparoscopes in 10.0 mm Ø: available with various directions of view; for laparoscopic white light and near-infrared applications.

FLEXIVISION® NIR FI Camera Control Units

NIR FI quality – in 4K UHD or Full HD

For NIR FI applications, choose between a control unit with 4K UHD or Full HD resolution, each with video or image capture and multi-connectivity.


Camera head for NIR FI applications in Full HD quality

For laparoscopic applications in white light and near-infrared light spectrum; compatible with FlexiVision control units NIR FI 4K UHD and NIR FI Full HD. With parfocal zoom, illuminated buttons and separate endoscope lock.

FLEXILUX® NIR FI LED Light Source and Light Guide

LED light source for NIR FI applications and high CRI for white light applications

With NIR laser for optimal ICG excitation, fully automatic light control in conjunction with the NIR FI control units, multi-light guide connection and virtually silent.

Light guide with 4.8 mm diameter as specified equipment for NIR laser applications.

NIR FI System

A visualization system for your market

Focusing on features relevant to endoscopic NIR FI application.



Technical specifications are subject to change. The information is not legally binding. The contents are only for information about our products. Reprint, in whole or in part, is not permitted. Medical devices are only allowed to be marketed and used in countries where they have been approved for sales by regulatory authorities. For information on the available market access please contact us.