BICV-FS10 25.4 mm Dia. x -50 mm FL; Uncoated; Double-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- WTS Photonics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -50 mm
- BFL
- 50.68 mm
- R1
- -46.32 mm
- R2
- 46.32 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.460077010624967
- λ
- 546.1 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
BICV-FS10 25.4 mm Dia. x -50 mm FL; Uncoated; Double-Concave Lens
The BICV-FS10 is a high-precision double-concave lens, 25.4 mm in diameter, and featuring a focal length of -50 mm. This lens is sourced from WTS Photonics, a reputable vendor in the optical industry. The lens is uncoated, providing a clear, unaltered view of the light path.
The lens is designed with a base shape of a circle and has a spherical geometry. The thickness at the edge of the lens is 5.55 mm, while the center thickness is 2 mm. The effective focal length (EFL) is -50 mm, and the radii of curvature are -46.32 mm for the first surface and 46.32 mm for the second surface. The back focal length (BFL) is 50.68 mm.
The lens is made of fused silica (Mal-1965), a material known for its excellent optical properties, including high transparency and resistance to thermal shock. This material is suitable for use in a wide range of wavelengths, with a specified wavelength of 546.1 nm for this particular lens.
The BICV-FS10 is a versatile lens, suitable for various applications that require a double-concave lens. Its high precision and quality make it an excellent choice for optical systems that demand high performance.