63-609 15mm Dia. x 45mm FL; VIS 0deg Coated; Double-Convex Lens VIS 0deg 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 15 mm
- EFL
- 45 mm
- BFL
- 44 mm
- R1
- 45.99 mm
- R2
- -45.99 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
15mm Diameter x 45mm FL Double-Convex Lens with VIS 0° Coating from Edmund Optics
This optical component is a 15mm diameter x 45mm focal length double-convex lens, designed for visible light applications with a wavelength of 587.6nm. Sourced from the reputable vendor Edmund Optics, the lens boasts a high-quality n-BK7 Schott material, ensuring excellent optical performance.
The lens features a double-convex geometry with a 45.99mm radius of curvature on both the front and rear surfaces. This geometry results in a back focal length of 44mm and an effective focal length of 45mm. The lens has a thickness of 1.77mm at the edge and 3mm at the center, providing sufficient structural integrity for various applications.
The lens's surfaces are coated with EDM VIS-0 standard curve coatings on both the front and back. These coatings enhance the lens's performance by reducing surface reflections and improving transmission within the specified wavelength range of 425-675nm. The coating also offers abrasion resistance, ensuring the lens maintains its optical properties over time.