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Precision-engineered telecentric lenses trusted by leading manufacturers across the United States — from Silicon Valley semiconductor fabs to Midwest automotive assembly lines.
Optimized for wafer inspection in US semiconductor fabrication plants. Ultra-low distortion, high telecentricity.
Deployed in Detroit and Tennessee automotive plants for high-speed PCB and component dimensional inspection.
Engineered for US medical device OEMs requiring sub-micron accuracy in diagnostic and surgical imaging systems.
Ideal for PCB inspection lines in Texas and California electronics manufacturing hubs. Consistent magnification across full field.
From manufacturing to creation — building the world's most trusted telecentric lens supply chain.
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 company 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.
In the United States market, Canrill's telecentric lenses are increasingly adopted by leading manufacturers in semiconductor fabrication, aerospace quality control, medical device production, and advanced robotics — sectors where precision optics are non-negotiable.
The United States is one of the world's largest consumers and innovators of precision optical and machine vision technology, driven by booming sectors including semiconductors, electric vehicles, aerospace, and medical devices.
The US machine vision and industrial optics market was valued at approximately $8.2 billion in 2024 and is projected to exceed $14 billion by 2030, according to industry analysts. This growth is fueled by the rapid expansion of automated manufacturing, the CHIPS Act driving domestic semiconductor production, and the electrification of the automotive sector.
States like California, Texas, Arizona, Michigan, and Ohio represent the largest hubs for lighting machine factories and optical component suppliers. Silicon Valley's semiconductor ecosystem, Detroit's automotive reinvention, and Texas's booming electronics manufacturing corridor are all significant demand centers for high-precision telecentric lenses and machine vision lighting systems.
American manufacturers increasingly require optical systems that deliver sub-micron measurement accuracy, high-speed imaging compatibility, and robustness for 24/7 production environments — exactly the capabilities that advanced telecentric lens technology provides.
● CHIPS Act Investment: Over $52 billion in federal funding is accelerating domestic semiconductor fab construction, creating enormous demand for wafer inspection optics and precision measurement systems.
● EV Manufacturing Boom: Tesla, GM, Ford, and Rivian are scaling battery and powertrain production, requiring advanced optical quality control at every stage.
● Aerospace & Defense: Companies like Boeing, Lockheed Martin, and Raytheon rely on precision optics for component inspection, ensuring zero-defect tolerances in safety-critical applications.
● Medical Device Manufacturing: The US is the world's largest medical device market, with companies in Minnesota's "Medical Alley" and Massachusetts's Route 128 corridor demanding the highest optical precision for surgical and diagnostic instruments.
Unlike conventional lenses, telecentric lenses eliminate perspective error and maintain consistent magnification across the entire depth of field — making them indispensable for dimensional metrology, semiconductor wafer inspection, PCB quality control, and robotic guidance systems operating at production speeds. In the United States, where manufacturing tolerances continue to tighten and automation accelerates, telecentric lens technology is no longer optional — it is the foundation of competitive precision manufacturing.
The lighting machine and precision optics sector in the United States is undergoing rapid transformation, shaped by AI integration, domestic reshoring, and sustainability mandates.
The convergence of telecentric optics with AI-driven image analysis is revolutionizing defect detection. US manufacturers are deploying deep learning vision systems that require ultra-precise, distortion-free optics to train and operate effectively — driving demand for next-generation telecentric lenses.
Post-pandemic supply chain disruptions have accelerated US manufacturing reshoring. The CHIPS Act, Inflation Reduction Act, and IIJA are bringing semiconductor, battery, and clean energy manufacturing back to American soil — all requiring sophisticated optical inspection infrastructure.
As electronics continue to miniaturize — from sub-3nm semiconductor nodes to micro-LED displays — the optical resolution requirements for inspection systems are pushing the boundaries of lens design. Canrill's fourth-generation telecentric lenses are engineered for this sub-micron frontier.
US manufacturers are under increasing ESG pressure to reduce waste and energy consumption. Precision optical inspection systems reduce material waste by catching defects earlier in production, aligning with corporate sustainability goals and regulatory requirements across California and New York.
The rapid adoption of collaborative robots in US manufacturing — projected to reach $12 billion by 2027 — is creating new demand for compact, high-performance telecentric lenses integrated directly into robotic end-effectors for real-time dimensional verification.
Structured light and laser triangulation 3D vision systems are entering mainstream US factory floors. These systems rely on precision telecentric optics to achieve the depth accuracy required for complex surface inspection in aerospace and automotive applications.
From coast to coast, Canrill's precision telecentric lenses are enabling breakthrough performance in America's most demanding industrial environments.
Intel, NVIDIA, and TSMC's Arizona fab rely on telecentric lens systems for sub-nanometer wafer defect detection, yield optimization, and reticle alignment verification across 300mm wafer production lines.
Ford's BlueOval City and GM's Ultium battery plants use machine vision with telecentric optics to inspect electrode coating uniformity, cell dimensional accuracy, and module assembly integrity at line speeds exceeding 60 units/minute.
Boeing and Spirit AeroSystems deploy telecentric lens measurement systems for turbine blade inspection, composite panel verification, and fastener hole dimensional analysis — achieving tolerances within ±2 microns.
Medtronic and Boston Scientific utilize precision telecentric optics for stent dimensional verification, catheter tip inspection, and implant surface quality analysis — meeting FDA Class III device manufacturing standards.
Texas's booming electronics manufacturing sector, including Samsung Austin Semiconductor and Dell Technologies supply chain partners, deploys telecentric vision systems for solder joint inspection, BGA package verification, and SMT placement accuracy.
Life science instrument companies including Thermo Fisher Scientific and Bruker integrate telecentric lenses into automated microscopy platforms, high-content screening systems, and genomic sequencer imaging modules.
Canrill Optics delivers the complete optical supply chain — from raw glass to finished precision lens — ensuring quality, speed, and customization that US industrial clients demand.
The only telecentric lens manufacturer with both mechanical and optical factories under one roof — ensuring supply chain reliability critical for US just-in-time manufacturing environments.
Continuous R&D investment has produced four generations of lens upgrades, delivering measurably superior telecentricity, resolution, and chromatic correction versus competing products.
US OEMs receive dedicated optical design support to develop application-specific telecentric lenses — from custom working distances to specialized spectral ranges for UV, visible, and NIR imaging.
Full compliance with international quality and environmental standards ensures seamless integration into US regulated industries including medical devices, aerospace, and consumer electronics.
World-class optical engineers and industry veterans driving innovation in telecentric lens technology for global and US markets.
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. Leading R&D initiatives for next-generation US market optical solutions.
15+ years' experience in mechanical design, overseeing precision manufacturing processes that meet the exacting tolerances required by US aerospace, semiconductor, and medical device customers.
Internationally recognized certifications validating Canrill's commitment to quality, environmental responsibility, and manufacturing excellence.
Canrill ISO 9001
Lens Cone RoHS Certificate 1
Lens Cone RoHS Certificate 2
Lens Cone RoHS Certificate 3
Lens Cone RoHS Certificate
Explore our complete range of telecentric and industrial lenses — engineered for America's most demanding manufacturing and inspection applications.
Zero-distortion imaging for Texas and California electronics lines.
Lightweight design for robotic end-effector integration in US smart factories.
Near-infrared telecentric optics for composite material inspection at Boeing and Lockheed facilities.
Ultraviolet telecentric optics for Boston Route 128 life science instrument OEMs.
Structured light compatible telecentric optics for Industry 4.0 US factory deployments.