
( Brand: Newport Oriel ), ( Manufacturer Part Number: 41790 ), ( Part Type: Uv Len ), ( Country/region Of Manufacture: United States )
The Newport-Oriel UV Fused Silica Plano-Convex Lens (Part No. 41790) is a high-quality optical component designed for applications that require superior UV transmittance and excellent flatness. This lens, with a focal length of 200mm and a diameter of 50.8mm, is a testament to Newport-Oriel's commitment to delivering precision optics for a wide range of applications.
Manufactured from fused silica, this lens exhibits exceptional resistance to thermal shock, erosion, and scratches, ensuring longevity and reliability in demanding environments. The lens's high refractive index and low dispersion make it an ideal choice for UV applications, offering excellent transmission in the wavelength range of 193-355nm.
The plano-convex design of the lens provides a flat surface for easier alignment and assembly, while the convex surface offers a focused output. The lens is precision-machined to ensure flatness within 0.01 (632.8nm) and surface quality within /10, ensuring sharp and distortion-free images.
The Newport-Oriel UV Fused Silica Plano-Convex Lens (Part No. 41790, Focal Length 200mm, Diameter 50.8mm) is an excellent choice for a variety of applications, including UV spectroscopy, lithography, and laser systems. With its superior UV transmittance, excellent flatness, and tough construction, this lens delivers the performance and reliability that professionals demand.
Item: 41790 Newport-Oriel UV Fused Silica Plano Convex Lens, 200mm FL, 50.8mm diameter
Pros:1. High Quality: Newport-Oriel is a reputable brand known for producing high-quality optical components, which ensures the lens's durability and precision.
2. UV Fused Silica Material: This type of material is highly resistant to thermal shock and has a low coefficient of thermal expansion, making it ideal for applications requiring temperature stability.
3. Plano Convex Design: The plano convex design is suitable for various optical applications, including imaging and spectroscopy.
4. Large Field of View (FOV): The 200mm focal length provides a wider FOV compared to shorter focal length lenses.
5. Good Transmission in the Ultraviolet Range: The lens's transmission is relatively high in the UV range, making it suitable for UV-sensitive applications.
Cons:1. Cost: High-quality optical components, like the Newport-Oriel lens, can be quite expensive compared to lower-end alternatives.
2. Specificity: The lens's specifications (200mm focal length, 50.8mm diameter) may limit its compatibility with certain optical systems.
3. Potential for Aberrations: While the plano convex design helps reduce some types of aberrations, it may still be prone to others, such as spherical aberration and coma, depending on the application.
Conclusion:The 41790 Newport-Oriel UV Fused Silica Plano Convex Lens is a high-quality optical component suitable for various applications requiring temperature stability, wide FOV, and good UV transmission. However, its high cost and potential for aberrations should be carefully considered before making a purchase.
Recommendation:If you require a high-quality UV-transmitting lens with a wide FOV for your optical system, the 41790 Newport-Oriel UV Fused Silica Plano Convex Lens could be a good choice. However, it is essential to ensure the lens's specifications match your system's requirements and consider alternative options if the high cost is a concern.