88-905-INK 30.0mm Dia. x 40.0mm FL; Inked; YAG-BBAR Coated Plano-Convex Lens YAG-BBAR 500-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 40 mm
- BFL
- 37.2 mm
- R1
- 31.39 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
88-905-INK 30.0mm Dia. x 40.0mm FL; Inked; YAG-BBAR Coated Plano-Convex Lens YAG-BBAR 500-1100nm
The 88-905-INK is a Plano-Convex lens, sourced from Edmund Optics, with a diameter of 30.0mm and a focal length of 40.0mm. This lens is made from n-sf11 Schott, a high-index glass with excellent transmittance in the visible and near-infrared regions. The lens features a front and back coating of YAG-BBAR, designed for use within the wavelength range of 500-1100nm. This coating enhances the lens's durability and resistance to environmental factors, while also reducing surface reflections.
The lens's geometry includes an edge thickness of 1.18mm and a center thickness of 5mm. The inner radius is 0mm, and the outer radius is also 0mm, indicating a flat surface on the uncoated side. The lens's design is spherical, with a radius of curvature of 31.39mm on the coated side. The back focal length is 37.2mm.
This lens is inked, indicating that it has been marked with a unique identifier for tracking and inventory purposes. The weblink provided is valid and indicates that the lens is currently in stock. This lens is an excellent choice for applications that require a high-quality, broadband anti-reflection coated lens with a long focal length.
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