
( Brand: Edmund Optics ), ( Part Type: Len ), ( Unit Type: Unit ), ( Manufacturer Part Number: 63733 ), ( Country Of Origin: United States )
The Edmund Optics 63-733 Telecentric Lens, model number 63733, is a high-performance, precision optic designed for applications where a telecentric lens is essential. Telecentric lenses provide several advantages over standard lenses, including a more uniform image plane, increased depth of field, and elimination of perspective distortion.
This particular telecentric lens from Edmund Optics features a 63mm entrance pupil diameter and a focal length of 33mm. It is constructed from high-quality, optical-grade BK7 glass, which provides excellent clarity and transmittance. The lens has a fixed f/4 aperture ratio and a working distance of approximately 165mm.
One notable feature of this telecentric lens is its telecentricity ratio, which is defined as the ratio of the image height at the edge of the lens to the image height at the center. This lens has a telecentricity ratio of 0.5, meaning that the image at the edge of the lens is half the height of the image at the center. This ensures that the image remains parallel to the lens axis, making it ideal for applications such as machine vision, metrology, and inspection.
The lens also has a high numerical aperture (NA) of 0.14, which allows for greater light gathering ability and improved resolution. It has a field of view (FOV) of approximately 39 degrees, providing a wide enough angle of view for many applications while maintaining the telecentric properties.
The 63-733 Telecentric Lens from Edmund Optics is also designed for easy integration into various systems. It has a C mount threading, making it compatible with most standard C mount cameras and systems. The lens also comes with a M12x1 threaded connector for easy attachment of cables and accessories.
In summary, the Edmund Optics 63-733 Telecentric Lens, model number 63733, is a high-performance optic designed for applications where telecentricity is essential. It features a 63mm entrance pupil diameter, a focal length of 33mm, a telecentricity ratio of 0.5, a high numerical aperture (NA) of 0.14, and a wide enough field of view (FOV) of approximately 39 degrees. It is constructed from high-quality, optical-grade BK7 glass and has a fixed f/4 aperture ratio and a working distance of approximately 165mm. Its C mount threading and M12x1 connector make it easy to integrate into various systems.
The Edmund Optics 63733 is a telecentric lens, which is an essential component for various industrial, scientific, and engineering applications. Telecentric lenses offer several advantages over standard lenses, such as eliminating parallax errors, providing a larger depth of field, and ensuring accurate and consistent measurement. In this discussion, we will examine the pros and cons of purchasing a Edmund Optics 63733 telecentric lens.
Pros:1. Telecentric design: The primary advantage of this lens is its telecentric design, ensuring that the image of an object remains in focus even when it is not at the focal plane. This feature is crucial for applications that require precise measurement and alignment, such as machine vision, metrology, and coordinate measurement machines (CMMs).
2. Wide field of view: The lens offers a wide 45 field of view, allowing it to capture large areas and accommodate various object sizes. This versatility is valuable in applications where the size or position of the target may vary.
3. High resolution and accuracy: The Edmund Optics 63733 telecentric lens offers a high resolution of 0.032 mm and an accuracy of 0.05 mm, making it suitable for demanding applications where fine details need to be measured or inspected.
4. Optical quality: The lens is known for its excellent optical quality, ensuring sharp and clear images. This attribute is crucial for applications where the accuracy of the measurement or inspection depends on the lens's performance.
5. Durability: The lens is constructed from high-quality materials, ensuring its durability and resistance to various environmental conditions. This attribute is valuable in industrial settings where the lens may be subjected to vibrations, temperature fluctuations, or harsh chemicals.
Cons:1. Cost: The Edmund Optics 63733 telecentric lens is a premium product, and its cost may be a barrier for some potential buyers. The price tag may be higher compared to standard lenses, but the benefits it offers may outweigh the additional cost for applications that require precise measurement and inspection.
2. Limited compatibility: The lens is designed for specific applications and may not be compatible with all imaging systems or sensors. Potential buyers should ensure that the lens is compatible with their existing or planned imaging system before making a purchase.
3. Manual focus: The lens does not offer automatic focus, which may require additional effort and time for users to achieve optimal focus. This attribute may be a disadvantage in applications where speed is a critical factor.
Conclusion:The Edmund Optics 63733 telecentric lens offers several advantages, including its telecentric design, wide field of view, high resolution and accuracy, and durability. However, it also has some disadvantages, such as its cost, limited compatibility, and manual focus. Ultimately, the decision to purchase this lens depends on the specific requirements and constraints of the application. If precise measurement and inspection are critical factors, the benefits of the telecentric design and high optical quality may outweigh the additional cost and potential drawbacks.
Shipped with USPS Ground Advantage. Edmund Optics 63-733 63733 Telecentric Lens.