63-592 40mm Dia. x 40mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 40 mm
- BFL
- 37.54 mm
- R1
- 60.85 mm
- R2
- -60.85 mm
Material
- Name
- N-SF11
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.7847141030246312
- λ
- 587.6 nm
- B1
- 1.73759695
- C1
- 0.013188707 μm2
- B2
- 0.313747346
- C2
- 0.0623068142 μm2
- B3
- 1.89878101
- C3
- 155.23629 μm2
63-592 40mm Dia. x 40mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm
The 63-592 is a high-quality double-convex lens, boasting a 40mm diameter and a focal length of 40mm. This lens is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock, ready for immediate use.
The lens is constructed from n-SF11 Schott, a high-index glass material known for its excellent optical properties. This material is particularly suitable for applications that require high dispersion and low auto-fluorescence. The lens features a standard MgF2 coating on both the front and back surfaces, which provides superior anti-reflection performance across the visible spectrum (400-700nm).
The geometry of the lens is meticulously designed, with an edge thickness of 1.74mm and a center thickness of 8.5mm. The lens's front and back radii are 60.85mm and -60.85mm, respectively, resulting in a back focal length of 37.54mm. The lens's shape is spherical, ensuring excellent image quality and minimal optical aberrations.