BICV-FS06 12.7 mm Dia. x -30 mm FL; Uncoated; Double-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- WTS Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -30 mm
- BFL
- 30.68 mm
- R1
- -27.92 mm
- R2
- 27.92 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-FS06 12.7 mm Dia. x -30 mm FL; Uncoated; Double-Concave Lens
The BICV-FS06 is a high-precision double-concave lens, 12.7 mm in diameter, and featuring a focal length of -30 mm. This lens is sourced from WTS Photonics, a reputable vendor in the optical industry. The lens is uncoated, which means it does not have any additional layers to protect or enhance its optical properties.
The lens's geometry is characterized by its base shape, which is circular, and its spherical design. The thickness at the edge of the lens is 3.46 mm, while the center thickness is 2 mm. The effective focal length (EFL) is -30 mm, and the radii of curvature are -27.92 mm for the first surface and 27.92 mm for the second surface. The back focal length (BFL) is 30.68 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. The wavelength for this lens is 546.1 nm.
This lens is ideal for applications that require a strong converging or diverging lens, such as in imaging systems, beam shaping, or beam expansion. Its high-quality construction and precise specifications make it a reliable choice for various optical setups.
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