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  3. EDMUND OPTICS 48747

EDMUND OPTICS 48747 Nir Coated Plano Convex Lens 15.0MM Dia. 30.0MM

48747 Edmund Optics 15.0mm Dia. X 30.0mm Fl Nir I Coated Plano-convex Lens

( Brand: Edmund Optics ), ( Part Type: Len ), ( Manufacturer Part Number: 48747 )

Review EDMUND OPTICS 15.0mm Dia. 30.0mm Fl Nir Coated Plano convex Lens

The Edmund Optics 48747 15.0mm 30.0mm Fl NIR Coated Plano-Convex Lens is a high-performance optical component designed for use in near-infrared (NIR) applications. This lens features a flat-ground plano-convex design with a 15.0mm effective focal length and a 30.0mm outer diameter.

The lens is made of high-quality, optical-grade BK7 glass, which is known for its excellent transmission in the NIR region. It is fully coated with Edmund Optics' proprietary NIR coating, which provides superior reflectance control and enhances the lens's transmission in the NIR spectrum.

The surface of the lens is precision ground to ensure accurate and consistent form and flatness, making it ideal for use in collimating, focusing, or imaging applications. The lens also has a high numerical aperture (NA) of 0.23, which allows for efficient collection and manipulation of NIR light.

The lens is designed for use in a wide range of temperatures, from -20 C to 60 C, making it suitable for use in various environments. It also has a rugged, anodized aluminum housing, which protects the lens from scratches and damage during handling and transportation.

The Edmund Optics 48747 15.0mm 30.0mm Fl NIR Coated Plano-Convex Lens is a versatile and high-performance optical component that delivers excellent transmission in the NIR region and precise optical performance. Its flat-ground design, high NA, and rugged construction make it an excellent choice for use in a wide range of NIR applications, including spectroscopy, laser systems, and industrial inspection systems.

Pros and Cons of Buying Edmund Optics 48747 15.0mm 30.0mm FL NIR Coated Plano-Convex Lens

1. Pros:

a. High-quality optics: This lens from Edmund Optics is made with high-quality materials and coatings, ensuring excellent optical performance.

b. Large working distance: With a working distance of 30mm, this lens offers ample space for setting up experiments or applications.

c. Wide field of view: The 15mm diameter of the lens provides a relatively large field of view, making it suitable for various applications.

d. NIR coating: The near-infrared (NIR) coating on the lens enhances its performance in applications where visible light is not sufficient.

e. Versatility: The lens's flat and plano-convex design makes it suitable for various applications, including collimating, focusing, and imaging.

2. Cons:

a. Cost: The Edmund Optics 48747 lens is relatively expensive compared to other lenses in its class.

b. Limited aperture: The lens features a fixed f-number of 1.0, which might limit its ability to gather enough light in low-light conditions.

Conclusion:

The Edmund Optics 48747 15.0mm 30.0mm FL NIR Coated Plano-Convex Lens offers several advantages, such as high-quality optics, wide field of view, large working distance, and NIR coating. However, it comes at a relatively high cost and has a limited aperture.

Considering the pros and cons, this lens is an excellent investment for applications requiring high-quality optics and a large working distance, particularly in the near-infrared spectrum. Its wide field of view and versatility make it suitable for various applications. However, if cost is a concern or you need a lens with a larger aperture, you may want to explore other options.

Recommendation:

If you require a high-quality, large working distance NIR lens with a wide field of view and are willing to invest in it, the Edmund Optics 48747 15.0mm 30.0mm FL NIR Coated Plano-Convex Lens is an excellent choice. However, if cost is a concern or you need a lens with a larger aperture, consider exploring other options from Edmund Optics or alternative suppliers.

Details:

The product is a set of 11 new lenses from Edmund Optics, specifically the PCX 15x30 NIR I CTD gifts model. These lenses are designed for use in cameras and imaging systems, offering high quality precision various inspection measurement applications.

part #: 48747 price

  • $66.00

specifications detectoimage:

  • brand: Edmund Optics
  • part type: Len
  • manufacturer part number: 48747

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  • Test, Measurement Inspection > Cameras Imaging > Other Cameras Imaging

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  • availability: In Stock
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  • started: January 27, 2026
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part type: len,
category: business & industrial > test, measurement inspection > cameras imaging, sku: 2797076691546604,

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