LE4467 25.4 mm Dia. UVFS Positive Meniscus Lens; EFL=200mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Concave)
- Brand
- Thorlabs
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 200 mm
- BFL
- 197.2 mm
- R1
- 64.2 mm
- R2
- 209.8 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458448271212196
- λ
- 588 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
LE4467 25.4 mm Dia. UVFS Positive Meniscus Lens; EFL=200mm Uncoated
The LE4467 is a spherical lens with a base shape of a circle, designed and manufactured by Thorlabs. This lens falls under the category of a Spherical Lens (Convex-Concave) and is uncoated. The lens has a diameter of 25.4 mm and a thickness at the edge of 2 mm, while the center thickness is 2.9 mm. The Effective Focal Length (EFL) of this lens is 200mm.
The lens's first radius of curvature (R1) is 64.2 mm, and the second radius of curvature (R2) is 209.8 mm. The Back Focal Length (BFL) of this lens is 197.2 mm. The lens does not have any inner or outer radius specified.
The LE4467 is made of UVFS material with the material ID of "uvfs mal- 1965". The lens is designed to operate at a wavelength of 588 nm. The lens's shape is spherical, and it does not have any coating.
The lens's web links are valid and in stock, making it readily available for purchase and use in various optical applications.
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