
( Brand: Edmunds ), ( Part Type: Len Case ), ( Manufacturer Part Number: 464-2961 ), ( Country Of Origin: United States )
The Edmund Optics 464-2961 Fused Silica Achromat Lens is a high-quality, compact, and versatile optical component designed for various applications in research, industrial, and scientific fields. This lens is manufactured by Edmund Optics, a leading global supplier of optics and optical components.
The 464-2961 lens is a fused silica achromat, which means it is made of two or more elements made of fused silica glass to minimize chromatic aberration. This results in excellent image quality with high resolution and low distortion. Its small form factor makes it suitable for use in confined spaces or applications where size is a critical factor.
This lens features a 25.4mm (1-inch) diameter and a 16mm focal length, making it a convenient choice for applications such as microscopy, spectroscopy, and machine vision. The lens has a flat mounting surface and is available with a Cokin filter size of M2, allowing for easy integration with various filter systems.
The 464-2961 lens is made of high-purity, optical-grade fused silica glass. This material offers excellent optical properties, including high refractive index, low absorption, and high thermal stability. This makes the lens highly resistant to thermal shock and ideal for use in environments with varying temperatures.
The lens is also coated with Edmund Optics' proprietary Ultra-Violet Enhanced Coating (UVEC). This coating provides excellent reflection control in the ultraviolet region, ensuring high transmission and eliminating the need for additional filters in many applications.
The 464-2961 lens comes with a protective capsule to prevent dust and debris from entering the lens and potentially affecting its performance. It is also available with optional accessories, such as lens tubes and lens mounts, to suit specific application requirements.
In summary, the Edmund Optics 464-2961 Fused Silica Achromat Lens is a compact, high-performance optical component suitable for various applications where excellent image quality and small size are essential. Its high-quality materials, advanced coatings, and versatile design make it a valuable addition to any research, industrial, or scientific setup.
The Edmund Optics Lens Model 464-2961 is a high-quality lens that caters to various applications, particularly in scientific research and industrial inspection. In this analysis, we will discuss the key features, advantages, and potential drawbacks of purchasing this lens.
Features:1. Aperture: f/4.5
2. Focal Length: 25mm
3. Magnification: 1:2.5
4. Working Distance: 68mm to Infinity
5. Diameter: 50.8mm
6. Material: Borosilicate Glass
7. Coating: Multicoated
Advantages:1. High-Quality Optics: The lens offers excellent image quality, making it suitable for precise measurements and inspections.
2. Versatile: With a wide field of view and a reasonable working distance, the lens can be used for various applications.
3. Durable: Borosilicate glass provides excellent resistance to thermal shock and can withstand harsh environments.
4. Coated: The multicoated lens minimizes reflections and maintains a high level of contrast.
5. Affordable: Compared to similar lenses from other brands, the Edmund Optics 464-2961 is relatively affordable.
Disadvantages:1. Manual Focus: The lens does not come with an autofocus feature, which may require more time for precise focusing.
2. Size and Weight: The lens is larger and heavier than some alternative options, which could be a concern for those with limited space or mobility.
Conclusion:The Edmund Optics Lens Model 464-2961 is an excellent choice for those requiring a high-quality, versatile, and durable lens for scientific research or industrial inspection applications. Despite its manual focus and larger size, the advantages, such as high-quality optics, affordability, and multicoating, outweigh the drawbacks. Overall, this lens is a great investment for those seeking precision and accuracy in their work.
Recommendation:If you are looking for a high-quality, versatile, and affordable lens for scientific research or industrial inspection applications, the Edmund Optics Lens Model 464-2961 is an excellent choice. While it may not offer autofocus or a smaller size, the benefits of its high-quality optics, durability, and multicoating make it a worthwhile investment for those prioritizing precision and accuracy.
EDMUND OPTICS LENS 464-2961 In Case - this came in a box of other optical lens I do not know its purpose or use.