63-589 30mm Dia. x 60mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 60 mm
- BFL
- 58.33 mm
- R1
- 61.15 mm
- R2
- -61.15 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
63-589 30mm Dia. x 60mm FL; MgF2 Coated; Double-Convex Lens MgF2 400-700nm
The 63-589 is a high-quality double-convex lens, boasting a 30mm diameter and a focal length of 60mm. This lens is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock. The lens is made from the high-grade material, n-BK7 Schott, which is known for its excellent optical properties.
The lens features a MgF2 coating on both the front and back surfaces, which is standard for Edmund Optics products. This coating enhances the lens's performance by reducing reflection and increasing transmission, particularly within the 400-700nm wavelength range. The lens's geometry is meticulously designed, with an edge thickness of 1.26mm and a center thickness of 5mm. The front and back radii of the lens are R1=61.15mm and R2=-61.15mm, respectively, and the back focal length is 58.33mm.
The lens's shape is spherical, which is a common and versatile lens shape. The lens's design and construction make it suitable for a wide range of optical applications, making it a valuable addition to any optical system.