48-977 12mm Dia. x 35mm FL; VIS 0deg Coated; UV Double-Convex Lens VIS 0deg 425-675nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12 mm
- EFL
- 35 mm
- BFL
- 33.85 mm
- R1
- 31.57 mm
- R2
- -31.57 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.458462342053241
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
48-977 12mm Dia. x 35mm FL; VIS 0deg Coated; UV Double-Convex Lens VIS 0deg 425-675nm
The 48-977 is a high-quality spherical lens, boasting a 12mm diameter and a 35mm focal length. This lens is sourced from the reputable optical vendor, Edmund Optics, and is currently in stock. The lens is designed with a double-convex geometry, featuring a 31.57mm radius of curvature on both the front and back surfaces. This design results in an effective focal length of 35mm and a back focal length of 33.85mm.
The lens is constructed from fused silica, a material with the material ID 1965, ensuring durability and high optical performance. The 48-977 is coated with the EDM VIS-0 standard curve on both the front and back surfaces, providing excellent visual light transmission capabilities. The lens is specifically designed for use within the visible light spectrum, between 425 and 675nm.
For users seeking a reliable, high-performance spherical lens for their optical systems, the 48-977 is an excellent choice. Its robust construction, precise geometry, and high-quality coatings make it suitable for a wide range of applications.