11-696 12.7mm Diameter x 150mm FL; Uncoated; IR Ultrafast Thin PCX Lens
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 150 mm
- BFL
- 149.14 mm
- R1
- 68.85 mm
Material
- Name
- UVFS
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.4584623418371967
- λ
- 587.6 nm
- B1
- 0.6961663
- C1
- 0.004679148 μm2
- B2
- 0.4079426
- C2
- 0.013512063 μm2
- B3
- 0.8974794
- C3
- 97.93400254 μm2
11-696 12.7mm Diameter x 150mm FL; Uncoated; IR Ultrafast Thin PCX Lens
The 11-696 is a 12.7mm diameter, plano-convex lens with a focal length of 150mm, making it suitable for a wide range of applications. This lens is sourced from Edmund Optics, a reputable vendor known for their high-quality optical components.
The lens is uncoated, which means it does not have any additional layers to enhance its optical properties. This can be advantageous in certain applications where minimal reflection is required. However, it's important to note that uncoated lenses may have higher levels of chromatic aberration and lower light transmission compared to coated lenses.
The lens is made from UVFS Mal-1965, a material with a refractive index that is ideal for many optical applications. The lens's geometry includes a thickness of 1.21mm at the edge and 1.5mm at the center, with an effective focal length (EFL) of 150mm. The radius of curvature (R1) is 68.85mm, and the back focal length (BFL) is 149.14mm.
This lens is designed to work with a wavelength of 587.6nm, which is in the visible light spectrum. Its spherical shape ensures excellent image quality and minimal distortion. The lens's base shape is circular, adding to its versatility in various applications.