G312340400 40 mm Dia. N-BK7 Plano-Convex Lens; EFL=60mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 60 mm
- R1
- 31.85 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
G312340400 40 mm Dia. N-BK7 Plano-Convex Lens; EFL=60mm
The G312340400 is a 40 mm diameter Plano-Convex lens, manufactured by Qioptiq Photonics, a renowned provider of precision optics. This lens is designed with a spherical geometry, featuring an outer radius of 0 mm and an inner radius of 0 mm, making it a simple yet effective optical component.
The lens has a thickness of 2.4 mm at the edge and 9.5 mm at the center, providing a robust structure for various applications. The effective focal length (EFL) of this lens is 60 mm, making it suitable for applications that require a longer focal length.
The lens is made from N-BK7, a popular glass type in the optical industry, known for its excellent optical properties. This lens is coated with Qio Silver RAGV 45 on both the front and back surfaces, enhancing its performance in specific wavelength ranges.
The lens's geometry and material properties make it suitable for use in a wide range of applications, including imaging systems, beam shaping, and other optical systems. The lens is currently in stock and can be purchased directly from the Qioptiq Photonics website.