36-696 12mm Dia x 72mm FL UV-AR Coated; UV Plano-Convex Lens UV-AR 250-425nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 72 mm
- BFL
- 70.29 mm
- R1
- 33.01 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458462342053241
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
36-696 12mm Dia x 72mm FL UV-AR Coated; UV Plano-Convex Lens UV-AR 250-425nm
This 12mm diameter x 72mm focal length UV-AR coated plano-convex lens, sourced from Edmund Optics, is designed for use within the UV spectrum, specifically between 250-425nm. The lens boasts a front and back coating of EDM UV STD CURVE, providing enhanced durability and performance.
The lens geometry is characterized by a base shape of a circle, with a 1.95mm thickness at the edge and a 2.5mm thickness at the center. The effective focal length (EFL) is 72mm, and the first radius of curvature (R1) is 33.01mm. The back focal length (BFL) is 70.29mm, and both the inner and outer radii are 0mm.
The lens material is fused sil mal-1965, which is known for its excellent optical properties and resistance to environmental factors. The wavelength of this lens is 587.6nm, making it suitable for a wide range of UV applications.
