G312407400 31.5 mm Dia. N-BK7 Plano-Convex Lens; EFL=500mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 31.5 mm
- EFL
- 500 mm
- R1
- 259.48 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
G312407400 31.5 mm Dia. N-BK7 Plano-Convex Lens; EFL=500mm
The G312407400 is a Plano-Convex lens with a diameter of 31.5 mm, sourced from Qioptiq Photonics. This lens is made of N-BK7, a popular optical glass, and features a focal length (EFL) of 500mm. The lens's geometry includes a 2mm thickness at the edge and 2.5mm at the center.
The lens's front and back surfaces are coated with Qio Silver RAGV 45, a broadband anti-reflection coating designed for high performance across a wide range of wavelengths. This coating ensures minimal loss of light due to reflection, enhancing the lens's efficiency.
The lens's base shape is circular, and its geometry is spherical, which is a common choice for many optical applications due to its ease of manufacturing and high optical quality. The lens's inner and outer radii are 0, indicating a plano surface on one side and a curved surface on the other.
This lens is currently in stock and available for purchase on the Qioptiq Photonics website. Its detailed specifications and the availability can be found at the provided weblink.
