49-966 20mm Dia. x 35mm 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
- 20 mm
- EFL
- 35 mm
- BFL
- 31.58 mm
- R1
- 16.05 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
49-966 20mm Dia. x 35mm FL UV-AR Coated; UV Plano-Convex Lens UV-AR 250-425nm
The 49-966 is a UV Plano-Convex Lens, 20mm in diameter and 35mm focal length, manufactured by Edmund Optics. This lens is designed for use with ultraviolet light, with a wavelength of 587.6nm, and is coated with UV-AR coatings on both the front and back surfaces.
The lens is spherical in shape, with a base shape of circular. The geometry of the lens includes a 1.5mm thickness at the edge and a 5mm thickness at the center. The inner radius is 0mm, and the outer radius is also 0mm. The lens has a 16.05mm radius of curvature (R1) and a back focal length of 31.58mm (BFL).
The lens is made from fused silica, identified as mal-1965 in the material ID. The UV-AR coating on the lens is standard curve, providing excellent transmission and protection against UV light.
This lens is in stock and available for immediate purchase. For more information, including pricing and availability, please visit the weblink provided.
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