88-816-INK 9.0mm Dia. x 36.0mm 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
- 9 mm
- EFL
- 36 mm
- BFL
- 34.48 mm
- R1
- 18.61 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
88-816-INK 9.0mm Dia. x 36.0mm FL; YAG-BBAR; Inked; Plano-Convex Lens YAG-BBAR 500-1100nm
This is a Plano-Convex lens, type 88-816-INK, sourced from Edmund Optics. The lens has a circular base shape with a 9.0mm diameter and a thickness of 1.75mm at the edge, which increases to 2.3mm at the center. The effective focal length (EFL) of the lens is 36mm.
The lens is made of N-BK7 Schott material, a popular choice for its high refractive index and low dispersion. The front and back surfaces of the lens are coated with YAG-BBAR, a type of anti-reflection coating designed for wavelengths between 500 and 1100nm. This coating enhances the lens's performance by reducing surface reflections and increasing transmission.
The lens's geometry includes an inner radius of 0mm and an outer radius of 0mm, indicating a plano surface on the non-curved side. The curvature radius (R1) of the curved surface is 18.61mm, and the back focal length (BFL) is 34.48mm.
This lens is inked, which means it has a marking for identification purposes. The inked marking does not affect the lens's optical performance.
More Lens
