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Precision-engineered telecentric lenses designed for Thailand's high-growth semiconductor, PCB, and electronics manufacturing sectors.
From manufacturing to creation — pioneering telecentric optical technology since 2009.
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.
Thailand has rapidly emerged as one of Southeast Asia's most dynamic manufacturing and technology hubs. The demand for high-precision optical components — especially bi telecentric lenses — is growing across multiple sectors.
The EEC initiative has attracted billions in FDI, fueling demand for advanced machine vision systems in Chonburi, Rayong, and Chachoengsao. Bi telecentric lenses are critical for automated quality inspection in these smart factories.
Thailand is a top-10 global electronics exporter. PCB manufacturers in Bangkok and the EEC rely on bi telecentric lenses for 2D AOI (Automated Optical Inspection) to detect micro-defects at sub-micron precision.
As the "Detroit of Asia," Thailand's automotive sector — led by Toyota, Honda, and Isuzu plants — increasingly uses telecentric lens-based vision systems for dimensional measurement of precision-machined components.
With TSMC and other chipmakers expanding into Southeast Asia, Thailand's semiconductor ecosystem is growing. High-mag bi telecentric lenses enable wafer-level defect detection and critical dimension measurement.
Thailand's thriving food export industry requires stringent packaging inspection. Bi telecentric lenses deliver distortion-free imaging for label verification, fill-level checking, and seal integrity inspection on high-speed lines.
Thailand 4.0 policy drives adoption of collaborative robots and AI-powered vision systems. Bi telecentric lenses provide the geometric accuracy required for robot-guided pick-and-place and precision assembly tasks.
Unlike conventional lenses, bi telecentric lenses maintain a constant magnification regardless of object distance, eliminating perspective error. This makes them indispensable for any Thai manufacturer requiring repeatable, high-accuracy dimensional measurement in machine vision applications.
Explore Our Full Lens Catalog →Understanding the forces shaping demand for precision optics across Southeast Asia's fastest-growing economy.
Thailand's machine vision market is projected to grow at over 12% CAGR through 2028, driven by Industry 4.0 upgrades across automotive, electronics, and food processing sectors. Bi telecentric lenses are the optical backbone of this transformation.
Global brands are diversifying manufacturing to Thailand as part of the "China+1" strategy. This brings demand for the same high-precision optical inspection equipment — including bi telecentric lenses — previously concentrated in Chinese factories.
International clients sourcing from Thai factories increasingly demand ISO-compliant measurement systems. Bi telecentric lenses, with their zero-distortion imaging, are essential for meeting IPC, IATF 16949, and other quality standards.
Thailand is positioning itself as ASEAN's EV hub, with massive investments from BYD, Toyota, and Foxconn. Battery cell and module inspection demands ultra-precise optical measurement — a key application for bi telecentric lenses.
Thai manufacturers are combining AI-powered defect detection algorithms with bi telecentric lens imaging for zero-defect production. The distortion-free, telecentric images provide the consistent data AI models need to train and perform accurately.
A growing network of machine vision system integrators in Bangkok, Samut Prakan, and the EEC zone is creating strong pull demand for premium bi telecentric lenses as they build turnkey inspection solutions for Thai manufacturers.
Four competitive advantages that make us the preferred optical partner for Thai and Southeast Asian manufacturers.
First company in China dedicated exclusively to telecentric lens manufacturing and design since 2009 — with 15+ years of focused expertise.
The only manufacturer globally with both optical factory and mechanical factory fully in-house — ensuring unmatched quality control and lead time.
Tailored bi telecentric lens solutions engineered for your specific sensor size, working distance, FOV, and application requirements in Thailand.
ISO 9001 certified manufacturing with RoHS-compliant products, meeting the stringent quality requirements of international buyers and Thai export standards.
Our bi telecentric lenses are deployed in the production lines of globally recognized manufacturers — the same quality now available to Thailand's industry.
The minds behind Thailand's most trusted bi telecentric lens solutions.
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 the mechanical design of precision optical instruments and industrial lens systems.
Internationally recognized quality credentials that underpin our manufacturing excellence.
Canrill ISO 9001
Lens Cone RoHS Certificate 1
Lens Cone RoHS Certificate 2
Lens Cone RoHS Certificate 3
Lens Cone RoHS Certificate
From standard sensor formats to custom large-format solutions — explore our full portfolio engineered for Thailand's precision manufacturing needs.
Whether you are building a new machine vision system in Bangkok's EEC zone or upgrading an existing inspection line in Chonburi, Canrill Optics delivers the precision, reliability, and customization your Thai operation demands.
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