63-631 10mm Dia. x 10mm FL; NIR I Coated; Double-Convex Lens NIR I 600-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- 10 mm
- BFL
- 8.89 mm
- R1
- 12.71 mm
- R2
- -12.71 mm
Material
- Name
- N-SF5
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.6727030184452947
- λ
- 587.6 nm
- B1
- 1.52481889
- C1
- 0.011254756 μm2
- B2
- 0.187085527
- C2
- 0.0588995392 μm2
- B3
- 1.42729015
- C3
- 129.141675 μm2
10mm Diameter x 10mm FL NIR I Coated Double-Convex Lens
This is a 10mm diameter, 10mm focal length (FL) double-convex lens, coated with NIR I for the spectral range of 600-1050nm. The lens is sourced from Edmund Optics, a reputable vendor in the optical industry.
The lens features a base shape of a circle and is made of n-SF5 Schott material, which is known for its high refractive index and low dispersion. This makes the lens suitable for applications that require high-quality imaging and minimal chromatic aberration.
The geometry of the lens includes a thickness of 1.45mm at the edge and 3.5mm at the center. The effective focal length (EFL) is 10mm, and the radii of curvature are 12.71mm for the first surface and -12.71mm for the second surface. The back focal length (BFL) is 8.89mm.
The lens is coated with EDM NIR-I standard curve on both the front and back surfaces. This coating enhances the lens's performance in the near-infrared region, improving transmission and reducing reflection. The coating is designed to maintain high performance across the specified spectral range.