G314331329 12.7 mm Dia. N-BK7 Plano-Concave Lens; EFL=-30mm 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -30 mm
- R1
- -15.51 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167817367777034
- λ
- 588 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
G314331329 12.7 mm Dia. N-BK7 Plano-Concave Lens; EFL=-30mm 1064nm
This is a Plano-Concave lens with a diameter of 12.7 mm, sourced from the renowned optical components manufacturer, Qioptiq Photonics. The lens is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties and versatility.
The lens features a negative focal length (EFL) of -30mm, making it suitable for applications that require light convergence. The concave shape of the lens, combined with its high-quality anti-reflective coating (Qio HP Nbar ARHS-YAG), ensures efficient light transmission and minimal loss due to reflection.
The lens is designed to operate at a wavelength of 588nm, but it can also handle a broader spectrum, including 1064nm, as indicated in its name. The lens thickness at the center is 1.5mm, and it has no inner or outer radius, making it a simple yet effective optical component.
This lens is currently in stock and available for purchase on the Qioptiq Photonics website. Its versatility, high-quality construction, and reliable performance make it an excellent choice for various optical applications.
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