
( Brand: Newport ), ( Manufacturer Part Number: KPC028AR.33 ), ( Part Type: Len ), ( Unit Type: Unit ), ( Country/region Of Manufacture: United States )
The Newport KPC028AR.33 Plano-Concave lens is a high-quality optical component designed for use in various applications, particularly in the field of infrared technology. This lens is made of N-BK7 glass, which is known for its excellent optical properties, including high refractive index, low dispersion, and good thermal stability.
The lens has a plano-concave shape, which means that one side of the lens is flat and the other side is curved. The curvature of the concave side is designed to focus or collimate infrared radiation with a focal length of 200mm and an effective focal length (EFL) of 1064nm. The diameter of the lens is 25.4mm.
The surface of the lens features an anti-reflection (AR) coating, which reduces reflectivity and increases transmission efficiency, particularly in the infrared spectrum. The AR coating also helps to minimize unwanted reflections that can interfere with the measurement or detection of infrared radiation.
This KPC028AR.33 Plano-Concave lens is suitable for use in a variety of infrared applications, including spectroscopy, thermal imaging, laser systems, and other scientific research. Its high precision and optical quality make it an ideal choice for applications that require accurate and reliable infrared measurements or detection. The lens is also relatively large in size, making it suitable for use in applications where a larger lens is required. Overall, the Newport KPC028AR.33 Plano-Concave lens is a versatile and high-performance optical component for infrared applications.
The Newport KPC028AR.33 Plano-concave lens with specifications including a material of N-BK7, a diameter of 25.4mm, an effective focal length of 200mm, an exit pupil diameter of 10.64mm, and a wavelength of 1064nm, is a type of infrared lens commonly used in various applications such as laser systems, thermal imaging, and scientific research. Here are some pros and cons of buying this particular lens:
Pros:1. High-quality material: N-BK7 is a type of optical glass known for its excellent optical properties, including high refractive index, low dispersion, and high transmission in the infrared spectrum.
2. Large aperture: The plano-concave design and large exit pupil diameter of 10.64mm allow for more light to enter the system, resulting in increased sensitivity and better image quality.
3. Versatility: The 1064nm wavelength is commonly used in various applications such as laser material processing, medical imaging, and gas analysis, making this lens a versatile investment.
4. Good thermal stability: N-BK7 glass has good thermal stability, which is essential for maintaining the accuracy and consistency of measurements and observations in applications where temperature changes may occur.
5. Durable: The lens is made of high-quality glass and is designed to withstand the rigors of industrial and scientific use.
Cons:1. Cost: The Newport KPC028AR.33 Plano-concave lens is a high-performance, specialized lens, and as such, it comes with a relatively high price tag.
2. Requires precise alignment: The use of a plano-concave lens in an application may require precise alignment to achieve optimal performance, which can be a challenge for some users.
3. Limited applications: While the 1064nm wavelength is widely used, there are other wavelengths that may be more suitable for specific applications, and purchasing a lens for a less common wavelength may be more expensive.
In conclusion, the Newport KPC028AR.33 Plano-concave lens is a high-quality, versatile lens that offers excellent optical performance for various infrared applications. Its large aperture, high-quality material, and durability make it a valuable investment for scientific research and industrial use. However, its relatively high cost and the need for precise alignment may be drawbacks for some users. Ultimately, the decision to purchase this lens depends on the specific requirements of the application and the budget of the user. If the application demands high-performance infrared imaging or measurements and the budget allows, this lens is an excellent choice. Otherwise, users may want to consider alternative solutions that better fit their needs and budget.
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