
( Brand: Edmund Optics ), ( Manufacturer Part Number: 56287 )
The Edmund Optics 56287 Precision Pinhole, also known as part number 56-287 JO, is a high-quality optical component designed for use in various applications including microscopy, inspection systems, and machine vision. This pinhole is precision machined from solid borosilicate glass to ensure excellent optical quality and durability.
The 56287 Precision Pinhole has a circular shape with a diameter of 1.000 inches (25.4 mm) and a very small aperture, making it ideal for applications that require a sharp, focused image with minimal diffraction. The pinhole's surface is finish ground and polished to a surface quality of 63/60, providing a smooth and flat surface for consistent and accurate imaging.
This pinhole is available in two different thread sizes: M36 and M42. The M36 thread has a pitch of 0.5mm and a thread depth of 1.5mm, while the M42 thread has a pitch of 0.75mm and a thread depth of 1.3mm. The threaded edge of the pinhole is chamfered at an angle of 30 degrees to facilitate easy and secure mounting.
The Edmund Optics 56287 Precision Pinhole is also available in different materials such as quartz and sapphire for applications that require higher temperature stability or higher hardness. The borosilicate glass version, however, offers good thermal shock resistance and is widely used in various imaging applications.
In summary, the Edmund Optics 56287 Precision Pinhole is a versatile and high-performance optical component that is suitable for a wide range of imaging applications, from microscopy to machine vision. Its precision machining, excellent optical quality, and availability in various thread sizes and materials make it an excellent choice for demanding imaging applications where sharp, focused images are essential.
The Edmund Optics 56287 Precision Pinhole 56-287 JO is a high-quality optical component widely used in various applications such as microscopy, machine vision, and scientific research due to its precise size and high transparency. This article provides an unbiased analysis of the potential advantages and disadvantages of purchasing this product.
Pros:1. High Precision: The pinhole has a precisely controlled diameter of 0.56 mm, ensuring accurate data collection and improved image quality in imaging systems.
2. High Transparency: This pinhole has a high transparency rate, which is essential for applications that require efficient light transmission, such as spectroscopy and photometry.
3. Durable Material: The pinhole is made of borosilicate glass, which is known for its excellent durability, resistance to thermal shock, and high chemical resistance.
4. Versatile Applications: The Edmund Optics 56287 Precision Pinhole 56-287 JO can be used in various applications, including microscopy, machine vision, and spectroscopy.
5. Optical Quality: The pinhole's optical quality is excellent, ensuring accurate and consistent results in applications where precise measurements are crucial.
Cons:1. Cost: The Edmund Optics 56287 Precision Pinhole 56-287 JO is a high-end optical component, and its cost may be a limiting factor for some researchers or organizations with limited budgets.
2. Delicate Handling: Due to its small size and precision, the pinhole requires careful handling to avoid damage during installation and use.
3. Limited Size Availability: The pinhole is only available in a single size (0.56 mm diameter), which may not be suitable for applications requiring different pinhole sizes.
Conclusion:The Edmund Optics 56287 Precision Pinhole 56-287 JO is an excellent choice for researchers and organizations that require high-precision, high-transparency optical components for their applications. Its durability, versatility, and optical quality make it a valuable investment for those who can afford it. However, its cost and limited size availability may be a concern for some.
Recommendation:If you require a high-precision pinhole with excellent transparency and durability for your application, the Edmund Optics 56287 Precision Pinhole 56-287 JO is an excellent investment. However, if cost is a concern, you may want to consider alternative options with similar specifications but lower costs. Additionally, if you require a different pinhole size, you may need to look for alternative suppliers or manufacturers.
Item is from the inventory of a business and in good, used condition.