BICV-FS14 25.4 mm Dia. x -200 mm FL; Uncoated; Double-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- WTS Photonics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- -200 mm
- BFL
- 200.69 mm
- R1
- -184.35 mm
- R2
- 184.35 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-FS14 25.4 mm Dia. x -200 mm FL; Uncoated; Double-Concave Lens
The BICV-FS14 is a high-precision double-concave lens, sourced from WTS Photonics, with a diameter of 25.4 mm and a focal length of -200 mm. This lens is uncoated and features a double-concave design, making it suitable for a wide range of optical applications.
The lens's geometry is characterized by its diameter, thickness edge, and thickness center. The diameter measures 25.4 mm, while the thickness edge is 2.88 mm and the thickness center is 2 mm. The effective focal length (EFL) is -200 mm, and the radii of curvature for the first and second surfaces are -184.35 mm and 184.35 mm, respectively. The back focal length (BFL) is 200.69 mm.
The lens is made from fused silica, specifically the material type mal-1965, and is designed to operate at a wavelength of 546.1 nm. The lens's shape is spherical, and it does not have any coating, which can be a consideration depending on the specific application.
The lens's weblink is valid and indicates that it is in stock, providing users with the assurance of its availability. This detailed description aims to provide comprehensive information to aid users in their selection process, ensuring the BICV-FS14 is the right fit for their optical needs.