G311328400 6 mm Dia. N-BAK4 Double-Convex Lens; EFL=5mm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 5 mm
- R1
- 5.09 mm
- R2
- -5.08 mm
Material
- Name
- N-BAK4
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5688254859639588
- λ
- 587.6 nm
- B1
- 1.28834642
- C1
- 0.00779980626 μm2
- B2
- 0.132817724
- C2
- 0.0315631177 μm2
- B3
- 0.945395373
- C3
- 105.965875 μm2
G311328400 6 mm Dia. N-BAK4 Double-Convex Lens; EFL=5mm
This is a G311328400 6 mm Dia. N-BAK4 Double-Convex Lens, with an effective focal length (EFL) of 5mm, sourced from Qioptiq Photonics. The lens is a spherical design, featuring a base shape of a circle, and is unmounted.
The lens has a diameter of 6mm, with a center thickness of 2.9mm and an edge thickness of 0.9mm. The first radius of curvature (R1) is 5.085mm, while the second radius of curvature (R2) is -5.085mm. The inner and outer radii are both 0mm.
The lens is made of N-BAK4 material, specifically from Schott. It is designed to operate at a wavelength of 587.6nm. The front and back of the lens are coated with Qio Silver RAGV 45, providing excellent light transmission and protection.
This lens is currently in stock and available for purchase on the Qioptiq Photonics website. For more information, please refer to the provided weblink.
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