KBC028AR.14 12.7 mm Dia. x -12.5 mm FL; AR coated; Double-Concave Lens 430-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- MKS/Newport
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -12.5 mm
- BFL
- -13.29 mm
- R1
- -13.33 mm
- R2
- 13.33 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167401204613524
- λ
- 589 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
KBC028AR.14 12.7 mm Dia. x -12.5 mm FL; AR coated; Double-Concave Lens 430-700nm
The KBC028AR.14 is a high-quality double-concave lens, designed with a base shape of a circle, making it suitable for a wide range of optical applications. This lens, sourced from the reputable vendor MKS/Newport, boasts a diameter of 12.7 mm and a focal length of -12.5 mm, making it a versatile choice for many setups.
The lens is made from the material n-bk7 schott, a popular choice in the optical industry due to its excellent optical properties. The geometry of the lens is carefully crafted, with a thickness at the edge of 5.07 mm and a center thickness of 2.5 mm, ensuring optimal performance.
The KBC028AR.14 features anti-reflective (AR) coating on both the front and back surfaces, specifically the new AR-14 fromfigure coating. This coating enhances the lens's performance by reducing unwanted reflections and increasing transmission, making it ideal for use in applications where high light transmission is required.
The lens is designed to work within the wavelength range of 430-700nm, making it suitable for use in a variety of applications, including but not limited to, biomedical imaging, machine vision, and other scientific research applications.
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