Industrial lenses for vision and surveillance systems
Lobre, a company specialised in manufacturing and distributing high‑quality industrial optical objectives for diverse applications, offers both standard models and fully custom lenses designed to specification.
Our objectives for vision systems and industrial cameras are continuously refined to deliver top performance. Thanks to innovative, rigorously tested designs, the housings and industrial lenses we produce are suited for demanding application fields, for quality checks in metrology labs and for research. Specifically, our products include objectives for cameras and optics for vision or surveillance systems.
Our in‑house optical engineering team manages the analysis and implementation of specialised sensors to produce precision industrial objectives that meet specific resolutions, CRA (Chief Ray Angle), pixel size, sensor architecture, MOD (minimum object distance), required F/# aperture and more. These are just some of the essential parameters.
Contact our optical engineers today: we provide high‑quality solutions for small batches or large-scale production of precision optics in Italy and abroad.
Silver M12 line objectives
The Silver M12 line includes high‑quality M12 objectives with S‑mount design, engineered for sensors up to 2/3″.
Their compact dimensions enable high performance, reaching resolutions up to 10 megapixels.
This line of optical objectives is primarily designed to offer excellent performance while maintaining competitive pricing, for the most demanding industrial applications.
Alpha C‑Mount line objectives
The Alpha line forms the foundation of Lobre’s catalogue of optical objectives designed for vision systems.
It includes optical objectives with c‑mount suitable for standard vision systems or industrial cameras.
With Effective Focal Lengths ranging from 4 mm to 75 mm, Alpha lenses are optimised for image sensors of ½″ to 2/3″, delivering resolutions from 2 to 5 megapixels.
Penta C‑Mount line objectives
The Penta line includes optical objectives designed for OEMs (Original Equipment Manufacturers). It features the most complex fixed‑focus c‑mount objectives in Lobre’s catalogue, which offer the best performances and measurement quality for sensors from 2/3″ to 1″.
Built as objectives for measurement machines and advanced inspection systems, Penta objectives feature compact designs and EFL (Effective Focal Length) between 6 mm and 50 mm, achieving resolutions of 3 to 8 megapixels.
Excalibur c mount line objectives
The optical objectives of the Excalibur line meet the most demanding image quality requirements, making it ideal for industrial microscopy and advanced vision systems.
This line is fully dedicated to fixed-focus c‑mount lenses for 1″ image sensors.
By supporting pixel sizes up to 3.45 µm, Excalibur objectives can reach resolutions up to 12 megapixels.
Diamond c-mount line objectives
The Diamond line represents the top-tier of Lobre’s catalogue in terms of image quality and precision for industrial vision systems.
These objectives are designed with Floating technology, specifically designed for modern 1.1″ image sensors. With focal lengths of 12 – 16 – 25 – 50 and 75 mm, the Diamond line’s objectives reach up to 12 megapixels, satisfying the strictest performance requirements.
Obiettivi zoom e varifocal
In addition to fixed-focus lenses, we produce custom objectives, including:
– varifocal objectives,
– retrofocus objectives,
– motorised iris objectives,
– manual zoom objectives,
– full-frame objectives,
– low-distortion objectives,
– telecentric objectives,
– telephoto objectives.
