
( Brand: Thorlabs ), ( Manufacturer Part Number: LJ1703RM-A ), ( Part Type: Len )
The Thorlabs LJ1703RM-A N-BK7 Plano-Convex Round Lens is a precision-crafted optical component designed for a wide range of applications in the scientific, industrial, and research sectors. This round lens, with a diameter of 3.0mm, boasts an exceptional surface quality and a high refractive index of 1.75, making it an excellent choice for applications that demand both high-resolution imaging and efficient light transmission.
Manufactured from borosilicate glass, also known as N-BK7, this lens is renowned for its excellent thermal and chemical resistance properties, ensuring its durability even under harsh conditions. The plano-convex design of the lens, with a flat base and a gently curved outer surface, allows for precise light bending and minimal distortion, making it ideal for use in collimating, focusing, and imaging applications.
The Thorlabs LJ1703RM-A lens offers a focal length of 3.0mm, providing a short focal distance that is beneficial in many compact optical systems. Its high refractive index ensures efficient light transmission, minimizing potential losses and maximizing the intensity of the transmitted light. The lens's antireflection coating further enhances its performance by reducing reflections and eliminating ghosting and flare, resulting in crisp, clear, and high-contrast images.
In conclusion, the Thorlabs LJ1703RM-A N-BK7 Plano-Convex Round Lens is a versatile and reliable optical component, offering superior performance, excellent thermal and chemical resistance, and a compact design ideal for a multitude of applications in the field of optics. Its high refractive index, antireflection coating, and precision manufacturing make it a valuable addition to any optical system, ensuring high-quality results in your research, development, or industrial projects.
1. High Quality: This lens is manufactured by Thorlabs, a reputable company known for its precision and quality optics.
2. Large Aperture: With a 3 mm diameter, the aperture is suitable for applications that require a large amount of light.
3. Wide Spectral Transmission: The lens has a broad transmission range from 380 nm to 1700 nm. This makes it versatile for use in a variety of spectral applications.
4. Flat Field: The plano-convex design of the lens provides a flat field of view, reducing distortion and ensuring clear images.
Cons:1. Limited Focal Length: With a focal length of only 17.0 mm, this lens may not be suitable for applications that require longer focal lengths.
2. Size and Weight: Due to its 17.0 mm diameter and 10.0 mm thickness, the lens may be too large for some compact optical systems.
3. Expensive: Compared to other lenses with similar specifications, the Thorlabs LJ1703RM-A can be quite expensive.
Conclusion:The Thorlabs LJ1703RM-A Plano-Convex Round Lens offers a high-quality, broadband, and flat-field lens suitable for applications that require a large aperture and a wide spectral range. However, its limited focal length, size, weight, and high cost should be considered before making a purchase.
Recommendation:If you are looking for a high-quality lens with a large aperture for applications that require a wide spectral range, the Thorlabs LJ1703RM-A Plano-Convex Round Lens could be a good fit. However, if you need a lens with a longer focal length, or if cost is a significant factor, you may want to explore other options available in the market.
Will pack with care and ship fast. New old stock despite the condition of packaging.