G313374329 12.7 mm Dia. N-BK7 Double-Concave Lens; EFL=-50mm 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -50 mm
- R1
- -52.33 mm
- R2
- 52.33 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167817367777034
- λ
- 588 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
G313374329 12.7 mm Dia. N-BK7 Double-Concave Lens; EFL=-50mm 1064nm
This is a G313374329 12.7 mm Dia. N-BK7 Double-Concave Lens, specifically designed for use with a wavelength of 588nm and featuring an effective focal length (EFL) of -50mm. The lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics.
The lens is a Spherical Lens of the Sub Type Spherical Lens (Concave-Concave), with a base shape of Circular. It has a diameter of 12.7mm and a center thickness of 1.5mm. The lens's first radius of curvature (r1) is -52.33, and the second radius of curvature (r2) is 52.33. The lens's inner and outer radii are both 0.
The lens is made of N-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. The lens is coated with Qio Hp Nbar Arhs-Yag on both the front and back, providing anti-reflective properties that enhance its performance.
The lens's web links are valid and it is currently in stock, making it readily available for your optical needs.