G063102525 31.5 mm Dia. N-BAK4 Mounted Plano-Convex Lens; EFL=50mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 50 mm
- R1
- 28.59 mm
Material
- Name
- N-BAK4
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5688045602937153
- λ
- 588 nm
- B1
- 1.28834642
- C1
- 0.00779980626 μm2
- B2
- 0.132817724
- C2
- 0.0315631177 μm2
- B3
- 0.945395373
- C3
- 105.965875 μm2
G063102525 31.5 mm Dia. N-BAK4 Mounted Plano-Convex Lens; EFL=50mm 725-1050nm
The G063102525 is a 31.5 mm diameter Plano-Convex lens, manufactured by Qioptiq Photonics, a leading provider of precision optics. This lens is designed for use in the 725-1050nm wavelength range, making it suitable for a variety of applications in the near-infrared spectrum.
The lens features a focal length of 50mm (EFL), providing a balance between field of view and focus. The plano-convex design, where one side is flat and the other is curved, offers a number of advantages, including a larger effective diameter compared to a bi-convex lens of the same size, and a reduced spherical aberration due to the flat surface.
The lens is made from N-BAK4, a type of optical glass known for its high refractive index and low dispersion. This makes it an excellent choice for applications that require high image quality and color correction. The lens is also mounted, providing a secure and stable platform for integration into optical systems.
The lens is coated with Qio Bbar Arb2nirnbk7 on both the front and back surfaces. This coating is designed to reduce reflection and increase transmission, enhancing the performance of the lens in high-light conditions.