BICV-FS07 12.7 mm Dia. x -40 mm FL; Uncoated; Double-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- WTS Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -40 mm
- BFL
- 40.68 mm
- R1
- -37.12 mm
- R2
- 37.12 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-FS07 12.7 mm Dia. x -40 mm FL; Uncoated; Double-Concave Lens
The BICV-FS07 is a high-precision double-concave lens, 12.7 mm in diameter, with a focal length of -40 mm, sourced from WTS Photonics. This lens is uncoated and features a double-concave design, making it suitable for a wide range of applications.
The lens's geometry includes a thickness edge of 3.09 mm and a thickness center of 2 mm. The effective focal length (EFL) is -40 mm, and the radii of curvature are -37.12 mm for the first surface and 37.12 mm for the second surface. The back focal length (BFL) is 40.68 mm, and both the inner and outer radii are 0 mm.
The lens is made from fused silica, specifically the material type mal-1965. It 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 could affect its performance in certain applications.
This lens is in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.