32-711 20mm Dia. x 40mm FL Uncoated; Double-Convex Lens
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 20 mm
- EFL
- 40 mm
- BFL
- 38.44 mm
- R1
- 40.67 mm
- R2
- -40.67 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
32-711 20mm Dia. x 40mm FL Uncoated; Double-Convex Lens
The 32-711 is a high-quality spherical lens, boasting a base shape of a perfect circle and a double-convex design. This lens, sourced from the reputable vendor Edmund Optics, is a versatile addition to any optical system. It features a diameter of 20mm and a focal length of 40mm, making it suitable for a wide range of applications.
The lens's geometry is meticulously designed, with an edge thickness of 2.8mm and a center thickness of 5.3mm. This ensures optimal light transmission and minimal distortion. The effective focal length (EFL) is 40mm, and the back focal length (BFL) is 38.44mm, providing a clear and focused image.
The 32-711 lens is crafted from the renowned material N-BK7 Schott. This material is known for its excellent optical properties, including high transparency and low dispersion. The lens is uncoated, allowing users to apply their preferred coating based on their specific requirements.
This lens is designed to work with a wavelength of 587.6nm, making it suitable for applications that require high precision and accuracy. Despite its compact size, the 32-711 lens packs a punch in terms of performance and versatility.
