67-236 50mm Dia. x 200mm FL VIS 0deg Coated; UV Plano-Convex Lens VIS 0° 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 200 mm
- BFL
- 195.19 mm
- R1
- 91.69 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
67-236 50mm Dia. x 200mm FL VIS 0° Coated; UV Plano-Convex Lens VIS 0° 425-675nm
This 67-236 optical lens, sourced from Edmund Optics, is a Spherical Lens of the Plano-Convex type, boasting a circular base shape and a diameter of 50mm. The lens has a thickness of 3.53mm at the edge and 7mm at the center, with an effective focal length (EFL) of 200mm. The front and back surfaces are coated with the standard edm vis-0 curve, providing superior light transmission and protection against environmental factors.
The lens is designed for use within the visible light spectrum, specifically at a wavelength of 587.6nm. It is crafted from fused sil mal-1965, a material known for its excellent optical properties and durability. The lens's inner radius is 0mm, and the outer radius is also 0mm, indicating a uniform curvature.
The lens's geometry is such that the back focal length (BFL) is 195.19mm, and the radius of curvature (R1) is 91.69mm. This specific lens is in stock and ready for immediate use in various applications.
