Explore our high-performance industrial lens tools engineered to support advanced manufacturing, quality control, and machine vision integration across Portugal.
Portugal is undergoing a rapid technological transformation, shifting its traditional manufacturing sectors toward Industry 4.0 and smart automation. From the bustling automotive clusters in Palmela and Mangualde to the thriving electronics and software development hubs in Porto, Braga, and Aveiro, Portuguese enterprises are heavily investing in automation to maintain their competitive edge in the European market. Within this landscape, machine vision systems equipped with top-tier optical lens tools have become indispensable for ensuring precision, reliability, and speed.
As a leading designer and manufacturer of telecentric lenses and optical tools, Canrill Optics provides the critical components needed to power these automated inspection systems. Telecentric lenses, in particular, are vital for high-accuracy dimensional measurements because they eliminate perspective errors and distortion, making them perfect for Portugal’s demanding automotive, electronics, and packaging industries.
Traditional lenses suffer from perspective distortion, where objects closer to the camera appear larger. In precision assembly lines—such as those producing auto parts for Volkswagen Autoeuropa or micro-components in Braga—even a fraction of a millimeter deviation can result in a system failure. Our telecentric lens tools ensure constant magnification regardless of object distance, delivering unmatched measurement accuracy.
The application of high-precision lens tools in Portugal spans several core industries, each requiring specific optical configurations to achieve peak performance:
Ensuring dimensional accuracy of stamped metal parts, connector pins, and safety components in Portugal's automotive hub near Lisbon and Setúbal.
Portugal is the world's largest cork producer. Telecentric lenses and line scan tools inspect and classify natural cork stoppers at ultra-high speeds without perspective errors.
High-resolution imaging for surface mount technology (SMT) and semiconductor inspection in the technological corridor of Aveiro and Braga.
Verifying blister packs, liquid levels, and medical labels in Lisbon's pharmaceutical facilities to meet strict European health regulations.
As technology advances, Portuguese integrators and manufacturers are demanding more sophisticated lens designs to keep pace with global innovation.
1. Integration of AI and Deep Learning: Traditional machine vision systems are increasingly being paired with AI-driven inspection software. AI requires high-quality, noise-free, and distortion-free source images. High-resolution telecentric and line scan lenses from Canrill Optics provide the optimal optical input, ensuring that deep learning algorithms can accurately classify defects and sort products without false positives.
2. Transition to Larger Sensors and Higher Resolutions: The demand for inspecting larger surface areas in a single scan has pushed the industry toward 62mm, 67mm, and even 82mm sensors. Our ZFL and GY series line scan lenses are specifically designed to match these large sensor formats, delivering extreme resolution across the entire image circle, which is crucial for inspection systems deployed in Portugal's heavy industries and textile plants.
3. Strict Adherence to EU Quality Standards: Portuguese manufacturers must comply with rigorous European safety and environmental standards. Canrill Optics recognizes this necessity; our manufacturing processes are ISO 9001 certified, and our lens cones and assemblies carry RoHS certification, ensuring seamless integration into European production lines without regulatory hurdles.
Canrill Optics: Pioneering Telecentric Lens Design & Manufacturing
Our objective is to produce a top-level lens and become one of the leaders in telecentric technology.
From manufacturing to creation, we are on the way
Canrill Optics, established in 2009, is the first one to focus on the manufacturing & marketing of telecentric lens and telecentric lens design in China, and the only one to build the complete supply chain with our own mechanical factory and optical factory in industry lens all over the world.
Over the years, as a custom lens manufacturer, Canrill lens has been upgraded four generations with advanced technology and performance, earned the trust from worldwide clients, and have successfully made cooperation with world-famous brands, like Samsung, Apple, LG, Huawei, Han’s Laser, TSMC, etc.
Our objective is to produce a top-level lens and become one of the leaders in telecentric technology. From manufacturing to creation, we are on the way.
The expertise and strict quality control behind our industry-leading optical tools.

Since founding Canrill in 2009, Simon has been focused on building the world's leading manufacturer of telecentric lenses. Under Simon's leadership, Canrill has grown into a 100+ person company which is renowned in both China and overseas.

Senior optical designer, with 10+ years' experience in the design and inspection of telecentric lens and lights.

15+ years' experience in mechanical design, ensuring structurally robust and thermally stable lens assemblies.
Canrill ISO 9001
RoHS Certificate 1
RoHS Certificate 2
RoHS Certificate 3
Lens Cone RoHS
Explore our full line-up of telecentric and line scan lenses tailored for high-precision manufacturing, semiconductor inspection, and automated logistics in Portugal.