G063101000 31.5 mm Dia. N-BAK4 Mounted Plano-Convex Lens; EFL=40mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 40 mm
- R1
- 22.87 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
G063101000 31.5 mm Dia. N-BAK4 Mounted Plano-Convex Lens; EFL=40mm Uncoated
The G063101000 is a 31.5 mm diameter Plano-Convex lens, manufactured by Qioptiq Photonics. This lens is mounted and features an effective focal length (EFL) of 40mm, making it suitable for a wide range of optical applications.
The lens is constructed from N-BAK4 Schott glass, a material known for its high refractive index and low dispersion. This makes the lens particularly effective at focusing light, reducing chromatic aberration, and delivering sharp, clear images. The lens is uncoated, which means it does not have any additional layers to enhance light transmission or protect the surface.
The lens geometry includes a 2mm thickness at the edge and an 8.3mm thickness at the center. The radius of curvature (R1) is 22.874mm, and the lens does not have an inner or outer radius. This specific design allows for a high level of customization, making it a versatile choice for various optical systems.
The lens is designed to operate at a wavelength of 588nm. It is spherical in shape, a common choice for its simplicity and effectiveness in focusing light. The lack of a coating means that the lens may have a lower transmission rate compared to coated lenses, but it also means that it is less susceptible to damage from environmental factors.