Are you curious about the best telecentric lens manufacturers in China? With a booming optics industry, finding the right factory can be overwhelming. In this article, we’ll explore the top players in the market, highlighting their strengths and what sets them apart. Let’s dive in and discover your options!
Telecentric Lenses – Shanghai Optics
Product Details: Telecentric lenses from Shanghai Optics are designed for machine vision and imaging systems, providing highly accurate and repeatable measurements. They are available in object-space and image-space configurations, with options for stock parts, pre-engineered specifications, and fully custom lenses.
Pros:
– High performance and accuracy in measurements
– Industry leading price to performance ratio
– Rugged housing suitable for harsh environments
– Custom lens mounts and coatings available
– In-house manufacturing ensures quality control
Cons:
– Limited depth of field compared to conventional lenses
– Higher initial cost for custom designs
Machine Vision Telecentric Lens – Shenzhen Canrill Technologies Co., Ltd
Product Details: Machine Vision Telecentric Lens – A lens designed with parallel chief rays to the optical axis, available in object-space, image-space, and bi-telecentric types. Canrill offers over 1700 types of lenses for various applications.
Pros:
– High measurement accuracy with minimal distortion.
– Wide range of models suitable for different sensor sizes and applications.
Cons:
– Customization may require a minimum order quantity for non-standard models.
– Potentially higher cost compared to conventional lenses.
Stock Telecentric Lenses – Shanghai Optics
Product Details: Stock Telecentric Lenses with various specifications including working distance, magnification, sensor size, F/#, object resolution, mount type, field of view, price, and delivery time.
Pros:
– High precision and resolution for optical applications.
– Variety of options available to suit different needs.
Cons:
– Prices may vary and are subject to change.
– Limited information on specific performance metrics.
Telecentric Lens Design & Application – Part 1 – Shanghai Optics
Product Details: Telecentric lenses are specialized optical lenses that maintain consistent object size and minimize distortion in industrial applications. They can be categorized into object-space, image-space, and bi-telecentric lenses, each with unique design features and applications.
Pros:
– Exceptional precision in two-dimensional measurements.
– No size distortion caused by varying light angles.
Cons:
– Generally larger and more costly compared to other lens types.
– Complex construction with multiple components.
Machine Vision Optics, Custom Industry Optical Camera Lens Manufacturer …
Product Details: Canrill Optics offers a range of machine vision optics including telecentric lenses, non-telecentric lenses, microscope objective lenses, and DMD lithography lenses. Their products are designed for precision applications in various industries, providing solutions for guidance, inspection, gauging, and identification.
Pros:
– High precision and accuracy in measurements
– Wide range of products suitable for different applications
Cons:
– Potentially higher cost compared to standard lenses
– Specific applications may require customization
Product Details: 0.050X, 1/1.8” C-Mount TitanTL TM Telecentric Lens from Edmund Optics. Designed for machine vision systems and metrology applications with large field of view, various working distance and magnification options, and a rear filter holder for easy filter integration.
Pros:
– Zero angle field of view minimizes paraxial error.
– Larger depth of field compared to conventional lenses.
– Lower distortion value than conventional lenses.
Cons:
– F-number of object-space telecentric system is not determined.
– Limited maximum object size due to vignetting considerations.
Telecentric lenses tutorial – Opto Engineering
Product Details: Bi-telecentric lenses provide high accuracy in dimensional measurement applications by minimizing perspective errors, distortion, and magnification changes.
Pros:
– Better magnification constancy in both object and image space.
– Increased field depth and even illumination of the detector.
Cons:
– Larger, heavier, and more expensive than common optics.
– Requires precise alignment and working distance to avoid distortion.
Telecentric Lens | Myutron – ミュートロン
Product Details: Telecentric optical system designed to eliminate distortion problems by collimating light, suitable for imaging 3D objects. Various series include BTL, FTV-SW, MGTL, LSTL, and TL with different specifications for magnification and resolution.
Pros:
– Eliminates distortion for accurate imaging
– Suitable for high-resolution cameras
Cons:
– Potentially higher cost compared to standard lenses
– Limited availability for specific applications
Telecentric Lens 1064nm Laser F-theta – Galvo Scanner
Product Details: Telecentric F-Theta Lens for 1064nm laser, designed for laser scanning systems, widely used in drilling and marking fields. Available in various focal lengths and specifications.
Pros:
– Minimizes thermal lens and focal shift for high powered and ultrafast laser sour…
– Offers superb spot quality and flattens field curvature with minimal distortion.
Cons:
– Specific to certain wavelengths, limiting versatility.
– Potentially higher cost compared to standard lenses.
2024 Best Telecentric F-theta Scan Lens | 355nm To 1940nm – LASERCHINA
Product Details: Telecentric laser scan lens for precision measurement and imaging applications.
Pros:
– High accuracy in measurements
– Suitable for various applications
Cons:
– Potentially high cost
– Requires specific setup for optimal performance
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Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Telecentric Lenses – Shanghai Optics | Telecentric lenses from Shanghai Optics are designed for machine vision and imaging systems, providing highly accurate and repeatable measurements. Th… | – High performance and accuracy in measurements – Industry leading price to performance ratio – Rugged housing suitable for harsh environments – Custo… | – Limited depth of field compared to conventional lenses – Higher initial cost for custom designs | www.shanghai-optics.com |
| Machine Vision Telecentric Lens – Shenzhen Canrill Technologies Co., Ltd | Machine Vision Telecentric Lens – A lens designed with parallel chief rays to the optical axis, available in object-space, image-space, and bi-telecen… | – High measurement accuracy with minimal distortion. – Wide range of models suitable for different sensor sizes and applications. | – Customization may require a minimum order quantity for non-standard models. – Potentially higher cost compared to conventional lenses. | www.canrilloptics.com |
| Stock Telecentric Lenses – Shanghai Optics | Stock Telecentric Lenses with various specifications including working distance, magnification, sensor size, F/#, object resolution, mount type, field… | – High precision and resolution for optical applications. – Variety of options available to suit different needs. | – Prices may vary and are subject to change. – Limited information on specific performance metrics. | www.shanghai-optics.com |
| Telecentric Lens Design & Application – Part 1 – Shanghai Optics | Telecentric lenses are specialized optical lenses that maintain consistent object size and minimize distortion in industrial applications. They can be… | – Exceptional precision in two-dimensional measurements. – No size distortion caused by varying light angles. | – Generally larger and more costly compared to other lens types. – Complex construction with multiple components. | www.shanghai-optics.com |
| Machine Vision Optics, Custom Industry Optical Camera Lens Manufacturer … | Canrill Optics offers a range of machine vision optics including telecentric lenses, non-telecentric lenses, microscope objective lenses, and DMD lith… | – High precision and accuracy in measurements – Wide range of products suitable for different applications | – Potentially higher cost compared to standard lenses – Specific applications may require customization | www.canrilloptics.com |
| 0.050X, 1/1.8” C-Mount TitanTL TM Telecentric Lens from Edmund Optics. Designed for machine vision systems and metrology applications with large field… | – Zero angle field of view minimizes paraxial error. – Larger depth of field compared to conventional lenses. – Lower distortion value than convention… | – F-number of object-space telecentric system is not determined. – Limited maximum object size due to vignetting considerations. | wp.optics.arizona.edu | |
| Telecentric lenses tutorial – Opto Engineering | Bi-telecentric lenses provide high accuracy in dimensional measurement applications by minimizing perspective errors, distortion, and magnification ch… | – Better magnification constancy in both object and image space. – Increased field depth and even illumination of the detector. | – Larger, heavier, and more expensive than common optics. – Requires precise alignment and working distance to avoid distortion. | www.opto-e.com |
| Telecentric Lens | Myutron – ミュートロン | Telecentric optical system designed to eliminate distortion problems by collimating light, suitable for imaging 3D objects. Various series include BTL… | – Eliminates distortion for accurate imaging – Suitable for high-resolution cameras | – Potentially higher cost compared to standard lenses – Limited availability for specific applications |
| Telecentric Lens 1064nm Laser F-theta – Galvo Scanner | Telecentric F-Theta Lens for 1064nm laser, designed for laser scanning systems, widely used in drilling and marking fields. Available in various focal… | – Minimizes thermal lens and focal shift for high powered and ultrafast laser sour… – Offers superb spot quality and flattens field curvature with m… | – Specific to certain wavelengths, limiting versatility. – Potentially higher cost compared to standard lenses. | www.galvo-scanner.com |
| 2024 Best Telecentric F-theta Scan Lens | 355nm To 1940nm – LASERCHINA | Telecentric laser scan lens for precision measurement and imaging applications. | – High accuracy in measurements – Suitable for various applications | – Potentially high cost – Requires specific setup for optimal performance |
Frequently Asked Questions (FAQs)
What is a telecentric lens and why is it important?
A telecentric lens is designed to maintain a constant magnification regardless of the object’s distance from the lens. This is crucial for applications like machine vision and metrology, where precision is key. By minimizing perspective distortion, telecentric lenses ensure accurate measurements and consistent image quality.
Why choose a telecentric lens factory in China?
China is home to many advanced optical manufacturers that offer high-quality telecentric lenses at competitive prices. These factories often have state-of-the-art technology and skilled labor, allowing them to produce lenses that meet international standards while keeping costs low.
What should I consider when selecting a telecentric lens?
When choosing a telecentric lens, consider factors like the required working distance, field of view, and sensor size. Additionally, think about the application—whether it’s for inspection, measurement, or imaging—as this will influence the specifications you need.
How can I ensure the quality of lenses from a Chinese factory?
To ensure quality, look for factories that have ISO certifications and positive customer reviews. Request samples to test performance and check for warranties or guarantees. Establishing clear communication about your requirements can also help ensure you receive high-quality products.
What is the typical lead time for telecentric lenses from China?
Lead times can vary, but typically, you can expect around 4 to 8 weeks for production and delivery. Factors like order size, customization, and shipping methods can affect this timeline, so it’s best to discuss these details with the factory upfront.
