G313210331 10 mm Dia. N-BK7 Double-Concave Lens; EFL=-10mm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- -10 mm
- R1
- -10.67 mm
- R2
- 10.67 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
G313210331 10 mm Dia. N-BK7 Double-Concave Lens; EFL=-10mm
The G313210331 is a high-quality double-concave lens, boasting a 10 mm diameter and a center thickness of 1mm. This lens is made from N-BK7, a popular optical glass known for its excellent transparency and low auto-fluorescence. The lens's effective focal length (EFL) is -10mm, indicating its concave nature, which is further emphasized by its radii of curvature, R1 and R2, at -10.669mm and 10.669mm respectively.
This lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics. The lens is unmounted, providing users with the flexibility to integrate it into their optical systems as needed. The lens is coated with Qio AL RALVIS AOI 45 on both the front and back surfaces, enhancing its overall performance and durability.
This lens is designed to operate at a wavelength of 588nm, making it suitable for a wide range of applications. Its spherical shape ensures excellent light gathering capabilities, making it an ideal choice for applications that require high-resolution imaging or light collection.