BICV102 12.7 mm Dia. x -20 mm FL; Uncoated; Double-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- WTS Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -20 mm
- BFL
- 18.62 mm
- R1
- -20.04 mm
- R2
- 20.04 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
BICV102 12.7 mm Dia. x -20 mm FL; Uncoated; Double-Concave Lens
The BICV102 is a high-precision double-concave lens, 12.7 mm in diameter, and featuring a focal length of -20 mm. This lens is sourced from WTS Photonics, a reputable vendor in the optical industry. The lens is uncoated, offering a cost-effective solution for applications where coating is not a necessity.
The lens is designed with a base shape of a circle and is spherical in geometry. The edge thickness measures 4.07 mm, while the center thickness is 2 mm. The back focal length (BFL) is 18.62 mm, and the effective focal length (EFL) is -20 mm. The first radius of curvature (R1) is -20.04 mm, and the second radius of curvature (R2) is 20.04 mm. The inner and outer radii are both 0 mm.
This lens is made of n-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. The lens is designed to operate at a wavelength of 546.1 nm.
Please note that the lens is in stock and available for immediate purchase. For more information, you can visit the vendor's website using the provided weblink.