G052305525 10 mm Dia. N-BK7 Mounted Plano-Concave Lens; EFL=-10mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- -10 mm
- R1
- -5.17 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
G052305525 10 mm Dia. N-BK7 Mounted Plano-Concave Lens; EFL=-10mm 725-1050nm
This is a 10 mm diameter Plano-Concave lens, manufactured by Qioptiq Photonics, a renowned vendor in the field of precision optics. The lens is made of N-BK7, a popular glass type known for its excellent optical properties, particularly in the visible and near-infrared regions of the spectrum.
The lens features a negative focal length (EFL) of -10mm, making it suitable for applications that require light convergence or divergence. The plano-concave geometry, where one surface is flat and the other is curved, contributes to its light bending properties. The radius of curvature for the curved surface is -5.168mm, a value that determines the degree of curvature and, consequently, the lens's optical power.
The lens is coated with Qio Bbar Arb2nirnbk7 on both the front and back surfaces. This coating is designed to enhance the lens's performance in the 725-1050nm wavelength range, providing improved transmission and reduced reflection.
The lens is mounted, providing convenience and ease of use. The provided web link leads to the vendor's website, where users can find more information about the lens and its specifications. The link also indicates that the lens is currently in stock, ensuring quick delivery upon order.