14BCV125-05-1 12.7 mm Dia. x -125 mm FL; Uncoated; Double-Concave Lens
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Standa
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 125 mm
- R1
- -129.96 mm
- R2
- 129.96 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5187257728940171
- λ
- 546 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
14BCV125-05-1 12.7 mm Dia. x -125 mm FL; Uncoated; Double-Concave Lens
This is a double-concave lens, type Spherical Lens (Concave-Concave), offered by Standa. The lens has a base shape of Circular and is sourced from the vendor's Double Concave Lenses category. The lens is uncoated, offering a clean, unaltered optical path.
The lens has a diameter of 12.7 mm and a thickness at the edge of 2 mm. The center thickness is 1.7 mm. The effective focal length (EFL) is 125 mm. The first radius of curvature (R1) is -129.9646638 mm, and the second radius of curvature (R2) is 129.9646638 mm. The lens does not have an inner or outer radius.
The lens is made of n-bk7 schott material, a popular choice for its high refractive index and low dispersion. The lens is designed to operate at a wavelength of 546 nm.
Please note that the lens is a Spherical type, which means it has a spherical surface. This type of lens is commonly used in optical systems where a gradual curvature is required.
For more information, including availability and pricing, please refer to the vendor's website at http://www.standaphotonics.com/lenses/double-concave-lenses.php.