
( Brand: Oriel ), ( Model: 40615 ), ( Part Type: Len ), ( Country/region Of Manufacture: United States )
The Newport Oriel 40615 38.1mm Plano Convex Lens, crafted from the high-quality BK7 glass, stands as a testament to precision and excellence in optical components. This lens, with a focal length of 750mm (FL 750mm), is meticulously designed for applications requiring a balanced combination of clarity, durability, and optical performance.
The BK7 glass, known for its excellent transmission in the visible spectrum and decent resistance to thermal shock, ensures that the lens delivers crisp, clear images. The 38.1mm diameter of the lens provides a substantial surface area for light collection, enhancing the lens's overall efficiency.
The Plano Convex design of this lens, featuring a flat surface parallel to the lens axis and a curved surface on the other, is ideal for applications like collimation, beam shaping, and imaging. The lens's smooth, symmetrical shape ensures minimal distortion, delivering accurate and detailed images.
The Newport Oriel 40615 lens is engineered for durability, with a robust construction that can withstand the rigors of frequent use. Its precision-machined edges and high-quality coatings contribute to its longevity, making it suitable for a wide range of optical systems.
In summary, the Newport Oriel 40615 38.1mm Plano Convex BK7 lens is an excellent choice for professionals and hobbyists alike, offering unparalleled optical performance, durability, and versatility. Whether you're working on a precision optics project, building a telescope, or designing an imaging system, this lens is a reliable and high-quality addition to your toolkit.
1. High-quality BK7 Glass: BK7 is a type of optical glass renowned for its excellent optical properties such as low birefringence, high thermal shock resistance, and good transmission in the ultraviolet (UV) and infrared (IR) regions.
2. Plano-Convex Design: This design is ideal for collimating or focusing light. The flat surface is used for the incident light, and the curved surface refracts and helps focus the light.
3. Large Field of View (FOV): The 38.1mm diameter of the lens allows for a wider FOV compared to smaller lenses, making it suitable for various applications.
4. Long Focal Length (FL): The 750mm FL provides a significant amount of magnification, making it useful for applications that require a lot of magnification.
Cons:1. Size and Weight: Due to the large diameter and long FL, the lens is likely to be large and heavy, which may be a disadvantage for portable applications.
2. Limited Working Distance: With a long FL, the working distance (the distance from the lens to the object being imaged) is reduced, which may make it difficult to use for certain applications.
3. Potential Image Quality Issues: The quality of the image depends on various factors, including the quality of the glass, the precision of the lens's manufacturing, and the proper alignment of the optical system. While the Newport Oriel lenses are known for their high quality, there is always a chance that image quality issues may arise.
Conclusion:The 38.1mm Newport Oriel 40615 BK7 Plano Convex Lens (750mm FL) offers several advantages due to its high-quality glass, plano-convex design, large FOV, and long FL. However, its size, weight, limited working distance, and potential image quality issues are factors that should be carefully considered before making a purchase.
Recommendation:If the advantages outweigh the disadvantages for your specific application, this lens could be an excellent choice. However, it's essential to ensure that the lens's size and weight are manageable, the working distance is sufficient, and the image quality meets your requirements. If you're unsure, consulting with a professional or conducting a trial run with a smaller, similar lens might help you make an informed decision.
1 piece newport Oriel bk7 plano convex lens 38.
X 750mm fl.