G063872331 25.4 mm Dia. N-BK7 Mounted Plano-Concave Lens; EFL=-100mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -100 mm
- R1
- -51.21 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
G063872331 25.4 mm Dia. N-BK7 Mounted Plano-Concave Lens; EFL=-100mm
This is a mounted plano-concave lens, sourced from Qioptiq Photonics, with a diameter of 25.4 mm and a center thickness of 1.5 mm. The lens is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties. The effective focal length (EFL) of this lens is -100mm, indicating that it is a diverging lens, causing incoming light rays to spread out.
The lens's front and back surfaces are coated with "qio al ralvis aoi 45", a coating that enhances the lens's performance in specific applications. The curvature of the lens is spherical, with a radius of curvature of -51.212 on the concave side. The lens's geometry is circular, and it does not have any inner or outer radii.
This lens is designed to operate at a wavelength of 588 nm. The item data does not specify whether this lens is part of a broader system or if it is a standalone component. However, it is currently in stock and available for purchase, as indicated by its valid weblink status.
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