48-043 12mm Dia. x 35mm FL; UV-AR Coated; UV Double-Convex Lens UV-AR 250-425nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 35 mm
- BFL
- 33.85 mm
- R1
- 31.57 mm
- R2
- -31.57 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
48-043 12mm Dia. x 35mm FL; UV-AR Coated; UV Double-Convex Lens UV-AR 250-425nm
This 12mm diameter by 35mm focal length UV-AR coated double-convex lens, model 48-043, is a high-quality optical component sourced from Edmund Optics. The lens boasts a standard UV coating on both the front and back surfaces, adhering to the UV Standard Curve, ensuring optimal performance within the 250-425nm wavelength range.
The lens is spherical in shape, featuring a base shape of a circle. The first radius of curvature (R1) is 31.57mm, while the second radius (R2) is -31.57mm, indicating a convex-convex design. The effective focal length (EFL) is 35mm, and the back focal length (BFL) is 33.85mm. The lens has a center thickness of 3.29mm and an edge thickness of 2.14mm.
The material ID for this lens is fused sil mal-1965, which is a type of fused silica. This material is known for its excellent transmission properties, making it ideal for UV applications. The lens is designed to operate at a wavelength of 587.6nm.