The new HReX Series is being developed for ultra-high-resolution, large-format imaging and the next generation of demanding machine vision applications.

As industrial imaging systems move towards increasingly larger sensors and higher pixel counts, optical performance becomes a critical part of the system architecture. High sensor resolution alone cannot ensure that fine details are captured accurately across the entire image area. The lens must be able to support both the sensor format and the required level of image detail.

To address these requirements, COMPUTAR is developing HReX – a new lens series for high-resolution, large-format machine vision.

The name HReX stands for “High Resolution eXtended format”, directly reflecting the concept behind the series: optics designed for large image formats and resolutions exceeding 100 megapixels.

Designed for the next generation of imaging systems

The HReX Series is designed to support an image circle of Ø43.3 mm, making it suitable for large-format sensors used in advanced industrial imaging and inspection systems.

The planned line-up includes five focal lengths:

• 25 mm / 35 mm / 50 mm / 75 mm / 110 mm

All models are planned with an aperture range of F2.8 to F22 and a resolution class of 100 MP+.

This broad selection of focal lengths will allow system designers to choose an optical configuration suited to different fields of view, working distances and installation requirements. From wide-area inspection to detailed imaging at longer working distances, the HReX line-up is intended to provide a consistent optical platform for high-resolution applications.

Introducing the X7528TB-HReX

One of the first announced models is the X7528TB-HReX, a 75 mm lens designed for ultra-high-resolution, large-format sensors.

With its Ø43.3 mm image circle and 100 MP+ resolution class, the lens is being developed for machine vision systems in which detailed image acquisition and large sensor coverage are essential.

Potential application areas include:

precision measurement and metrology;

semiconductor and electronics inspection;

inspection of large components and surfaces;

high-resolution quality control;

research and scientific imaging;

advanced automated inspection systems.

Selectable mount option

The mechanical interface is an important consideration when integrating large-format cameras and lenses. To support different camera architectures, the HReX Series is planned with selectable mount configurations.

Depending on the model and final specification, available options will include M42, M58 and TFL-II mounts. The required mount can be selected at the time of order, helping system integrators adapt the lens to the selected camera platform.

Preliminary technical overview

Parameter	Planned specification
Focal lengths	25, 35, 50, 75 and 110 mm
Aperture range	F2.8-F22
Resolution class	100 MP+
Image circle	Ø43.3 mm
Mount options	M42, M58 and TFL-II, depending on model
Filter thread	Ø43 mm or Ø77 mm, depending on focal length

All specifications are tentative and subject to change during final product development.

Bridging high-resolution sensors and machine vision applications

The HReX Series is being developed as an intelligent optical bridge between new large-format sensors and practical machine vision applications.

By combining support for 100 MP+ imaging, a large Ø43.3 mm image circle, multiple focal lengths and flexible mount options, the series will give camera manufacturers, system integrators and machine vision engineers a new platform for developing high-performance imaging systems.

Discover HReX at VISION Stuttgart

COMPUTAR will present the new HReX concept at VISION 2026 in Stuttgart, taking place from 6 to 8 October 2026.

Visit us at stand 10H14 to learn more about the preliminary HReX line-up, discuss your imaging requirements with our team and discover the latest COMPUTAR solutions for machine vision.

COMPUTAR at VISION 2026
6-8 October 2026 | Messe Stuttgart
Stand 10H14

Contact CBC for a Technical Consultation & Loan Request.

Contact our Engineering Team, Request a Loan Unit, Schedule a Technical Consultation to discuss your custom magnification requirements.

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