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High-resolution telecentric lenses engineered for line sensor cameras deployed in Finnish industrial automation, electronics inspection, and precision manufacturing environments.
Our telecentric lenses deliver distortion below 0.05%, meeting the exacting tolerances demanded by Finnish electronics and semiconductor inspection lines.
Optimized for 8K and 12K line sensor cameras running at speeds up to 200 kHz — ideal for Finland's high-throughput paper, packaging, and PCB inspection systems.
The only manufacturer worldwide with both an in-house mechanical factory and optical factory, ensuring consistent quality and fast delivery to Finnish customers.
ISO 9001 certified and RoHS compliant — fully aligned with EU regulatory requirements for industrial optics deployed across Finland and the Nordic region.
From DOF-adjustable designs to bi-telecentric configurations, we engineer bespoke solutions for Finnish OEMs and system integrators with unique imaging requirements.
Trusted by Samsung, Apple, LG, Huawei, Han's Laser, and TSMC — the same engineering excellence now serving Finland's growing machine vision market.
Finland's advanced industrial base — spanning forest products, electronics, cleantech, and precision manufacturing — creates strong and growing demand for high-performance line scan imaging systems.
Finland is one of the world's leading producers of paper, pulp, and wood products. Companies such as UPM-Kymmene, Stora Enso, and Metsä Group rely on continuous web inspection systems powered by high-resolution line sensor cameras to detect surface defects, color inconsistencies, and structural irregularities at production speeds exceeding 2,000 m/min. Canrill's 8K and 12K telecentric lenses deliver the optical clarity required for real-time quality control on these demanding production lines.
The Finnish electronics sector, anchored by Nokia, Vaisala, and a thriving network of contract manufacturers in the Helsinki-Uusimaa and Tampere regions, demands sub-micron precision in PCB inspection, solder joint verification, and component placement validation. Line scan cameras equipped with Canrill bi-telecentric lenses provide the zero-parallax imaging needed to inspect fine-pitch components without geometric distortion across wide scan widths.
Finland is emerging as a key node in Europe's battery supply chain, with significant investments from companies like Fortum, Terrafame, and international gigafactory partners. Electrode coating inspection, separator film quality control, and cell casing verification all depend on line sensor cameras with exceptional contrast and resolution. Our telecentric lens series supports the stringent imaging requirements of next-generation battery manufacturing in Finland.
Finland's world-renowned shipbuilding industry — led by Meyer Turku — and its broader heavy engineering sector increasingly integrate automated visual inspection into fabrication workflows. Large-format line scan imaging systems using Canrill's 35mm and 38mm sensor telecentric lenses enable non-contact measurement and surface inspection of structural steel components, weld seams, and composite panels with high repeatability.
Orion Pharmaceuticals, HK Scan, and Finland's growing health-tech manufacturing sector require GMP-compliant machine vision systems for blister pack inspection, label verification, and contamination detection. Line sensor cameras with high-resolution telecentric optics from Canrill enable reliable 100% inline inspection at production speeds, meeting both Finnish national standards and EU pharmaceutical regulations.
Finland's advanced textile and technical fabric manufacturers — producing everything from industrial filtration materials to protective workwear — rely on web inspection systems with line scan cameras to detect weave defects, pilling, holes, and color variations at full production width. Canrill's high-MTF telecentric lenses ensure edge-to-edge sharpness across wide sensor formats, enabling reliable automated quality control for these specialty material producers.
Finland's industrial landscape is undergoing rapid digital transformation, and line scan imaging technology sits at the heart of this evolution. Here are the key trends driving adoption across Finnish sectors.
Finnish manufacturers are aggressively adopting Industry 4.0 frameworks. Line sensor cameras integrated with AI-driven defect classification algorithms and real-time MES data feeds are replacing traditional sampling-based QC, enabling 100% automated inline inspection across production runs. Canrill's high-resolution lenses provide the image quality foundation these AI systems require.
As product miniaturization accelerates — particularly in electronics and medical devices — Finnish system integrators are migrating from 4K to 8K and 12K line scan configurations. This shift demands lenses with correspondingly higher MTF performance and tighter tolerances. Canrill's latest generation telecentric optics are purpose-engineered for these ultra-high-resolution platforms.
Finland's commitment to the EU Green Deal is driving zero-waste manufacturing initiatives. More precise inline inspection using advanced line scan cameras reduces material waste and energy consumption by catching defects earlier in the production process. RoHS-compliant Canrill lenses align with Finland's stringent environmental procurement requirements.
Finnish research institutions — including VTT Technical Research Centre and universities in Tampere and Oulu — are pioneering hyperspectral line scan imaging for food quality analysis, environmental monitoring, and medical diagnostics. Canrill's precision optical designs support the spectral uniformity requirements of these emerging multi-modal imaging applications.
The integration of line scan cameras with collaborative robots (cobots) and structured light 3D measurement systems is accelerating in Finnish automotive component and electronics manufacturing. Canrill bi-telecentric lenses — with their orthographic projection characteristics — are particularly well suited for precision dimensional metrology tasks in these cobot-integrated inspection cells.
Finnish manufacturers and system integrators are actively seeking reliable, certification-ready optics suppliers with strong technical support capabilities and established EU-compatible quality systems. Canrill's ISO 9001 certification, RoHS compliance, and 15+ years of global supply chain experience position us as a preferred long-term optics partner for Nordic machine vision integrators.
From manufacturing to creation — building the world's leading telecentric lens technology, now serving Finland and the wider Nordic market.
Canrill Optics, established in 2009, is the first company in China to focus exclusively on the manufacturing and marketing of telecentric lenses and telecentric lens design. We are also the only manufacturer worldwide to have built a complete supply chain with both an in-house mechanical factory and an optical factory within the industrial lens sector.
Over the years, as a custom lens manufacturer, Canrill lenses have been upgraded through four generations of advanced technology and performance improvements, earning the trust of clients worldwide. We have successfully established cooperation with globally recognized brands including Samsung, Apple, LG, Huawei, Han's Laser, and TSMC.
For Finland and the Nordic region, Canrill provides dedicated technical support, EU-compliant documentation, and a comprehensive product range covering 8K and 12K line scan telecentric lenses, bi-telecentric lenses, and application-specific custom designs for machine vision system integrators.
From manufacturing to creation, we are on the way.
Behind every precision lens is a team of dedicated optical engineers, mechanical designers, and industry veterans committed to pushing the boundaries of telecentric imaging technology.
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 renowned in both China and overseas, with a growing presence in the Finnish and Nordic machine vision markets.
Senior optical designer with 10+ years of experience in the design and inspection of telecentric lenses and illumination systems. Ming-Yong leads the R&D team responsible for Canrill's 8K and 12K line scan lens series, directly addressing the performance requirements of Finnish industrial machine vision applications.
With 15+ years of experience in mechanical design for precision optical instruments, Mr. Zhang oversees the engineering and production of Canrill's complete lens housing and opto-mechanical assembly systems, ensuring dimensional consistency and environmental robustness for demanding Finnish industrial environments.
Canrill Optics holds internationally recognized certifications ensuring full compliance with EU quality and environmental directives — essential for Finnish industrial procurement.
Canrill ISO 9001
Lens Cone RoHS Certificate 1
Lens Cone RoHS Certificate 2
Lens Cone RoHS Certificate 3
Lens Cone RoHS Certificate
Explore our full range of high-performance telecentric and bi-telecentric lenses, available to Finnish customers with custom engineering options, fast delivery, and full EU compliance documentation.
Whether you are a Finnish OEM, system integrator, or research institution seeking high-performance telecentric lenses for line scan camera applications, Canrill Optics is ready to support your project with expert engineering, ISO 9001 quality assurance, and RoHS-compliant products designed for EU markets.
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