88-774 3.0mm Dia. x 3.0mm FL; YAG-BBAR Coated Plano-Convex Lens YAG-BBAR 500-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 3 mm
- EFL
- 3 mm
- BFL
- 1.88 mm
- R1
- 2.35 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
88-774 3.0mm Dia. x 3.0mm FL; YAG-BBAR Coated Plano-Convex Lens YAG-BBAR 500-1100nm
The 88-774 is a 3.0mm diameter, 3.0mm focal length plano-convex lens, featuring a YAG-BBAR coating optimized for the 500-1100nm wavelength range. This lens, sourced from Edmund Optics, is a spherical lens with a base shape of a circle, designed for general-purpose use in various optical systems.
The lens has a thickness of 1.46mm at the edge and 2mm at the center, providing a balanced structure for efficient light transmission. The effective focal length (EFL) is 3mm, which, combined with the focal length, results in a back focal length (BFL) of 1.88mm. The inner and outer radii are both 0mm, indicating a uniform curvature throughout the lens.
The lens is made of n-SF11 Schott material, a high index glass with excellent transmittance in the visible and near-infrared regions. The YAG-BBAR coating on both the front and back surfaces further enhances the lens' performance by reducing reflection and increasing transmission within the specified wavelength range.
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