32-706 15mm Dia. x 30mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 30 mm
- BFL
- 28.82 mm
- R1
- 30.5 mm
- R2
- -30.5 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
32-706 15mm Dia. x 30mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm
The 32-706 is a high-quality double-convex lens, boasting a 15mm diameter and a 30mm focal length. This lens is sourced from the renowned optical vendor, Edmund Optics, and is available for immediate purchase, as indicated by its "in stock" status on the vendor's website.
The lens is crafted from n-BK7 Schott, a popular optical glass known for its excellent optical properties. The lens features a standard MgF2 coating on both the front and back surfaces, which enhances its transmission capabilities within the 400-700nm wavelength range. This coating is applied using Edmund Optics' standard curve, ensuring consistent performance and quality.
The lens's geometry is meticulously designed, with an edge thickness of 2.13mm and a center thickness of 4mm. The front and back radii are 30.5mm and -30.5mm respectively, resulting in an effective focal length of 30mm and a back focal length of 28.82mm. The lens's base shape is circular, and it features a spherical design for optimal light refraction.
