G052311400 12.7 mm Dia. N-BK7 Mounted Plano-Concave Lens; EFL=-500mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -500 mm
- R1
- -260.39 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
G052311400 12.7 mm Dia. N-BK7 Mounted Plano-Concave Lens; EFL=-500mm
This is the G052311400 12.7 mm Dia. N-BK7 Mounted Plano-Concave Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens, with a plano-concave geometry, is designed for use with a wavelength of 588 nm and is constructed from N-BK7 glass, a popular choice for its excellent optical properties.
The lens has a diameter of 12.7 mm and a center thickness of 1.5 mm. The effective focal length (EFL) is -500mm, indicating that it is a diverging lens, causing incoming light rays to spread out after passing through it. The radius of curvature (R1) is -260.39mm, which contributes to the lens's concave shape.
The lens is coated with Qio Silver RAGV 45 on both the front and back surfaces, enhancing its performance in specific applications. This coating provides high reflectivity and durability, making the lens suitable for use in various environments.
The item data also indicates that this lens is mounted, suggesting that it is ready for immediate use in optical systems. The link provided in the item data leads to the vendor's website, where users can find more information about this product and other similar optical components.
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