G052307400 12.7 mm Dia. N-BK7 Mounted Plano-Concave Lens; EFL=-30mm
- 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
G052307400 12.7 mm Dia. N-BK7 Mounted Plano-Concave Lens; EFL=-30mm
The G052307400 is a mounted plano-concave lens, featuring a 12.7 mm diameter and a center thickness of 1.5 mm. This lens is designed with a negative focal length (EFL) of -30mm, making it suitable for applications that require light convergence. The lens is made from N-BK7 glass, a popular choice due to its excellent optical properties and high damage threshold.
The lens's geometry includes a radius of curvature (R1) of -15.51mm, with no inner or outer radius specified, suggesting a simple plano-concave design. This lens is coated with Qio Silver RAGV 45 on both the front and back surfaces, enhancing its performance in the visible spectrum, particularly at the specified wavelength of 588nm.
This lens is sourced from Qioptiq Photonics, a reputable vendor known for its high-quality optical components. The web link provided leads to the product page on Qioptiq's website, where users can find more information and purchase the lens. The link's status indicates that the lens is currently in stock, ensuring quick delivery for urgent projects.