88-893-INK 25.0mm Dia. x 300.0mm FL; YAG-BBAR; Inked; Plano-Convex Lens YAG-BBAR 500-1100nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 300 mm
- BFL
- 298.02 mm
- R1
- 155.04 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
88-893-INK 25.0mm Dia. x 300.0mm FL; YAG-BBAR; Inked; Plano-Convex Lens YAG-BBAR 500-1100nm
The 88-893-INK is a Plano-Convex lens, a type of spherical lens, sourced from Edmund Optics. This lens, with a diameter of 25.0mm, is designed for use in the visible light spectrum, specifically at a wavelength of 587.6nm.
The lens features a YAG-BBAR coating on both the front and back surfaces. This coating, which stands for Yttrium Aluminum Garnet - Broad Band Anti-Reflection, is designed to reduce reflection and increase transmission of light in the 500-1100nm wavelength range.
The lens has a thickness of 2.5mm at the edge and 3.0mm at the center. It has an effective focal length (EFL) of 300.0mm and a back focal length (BFL) of 298.02mm. The radius of curvature of the front surface is 155.04mm.
The lens is made from N-BK7 Schott, a type of glass known for its excellent optical properties and high damage threshold. This lens is in stock and available for immediate purchase from the Edmund Optics website.
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