HO-PXL12.5-2.4 12.5mm Dia. N-BK7 Plano-Convex Lens; EFL=30mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 30 mm
- R1
- 15.65 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
HO-PXL12.5-2.4 12.5mm Dia. N-BK7 Plano-Convex Lens; EFL=30mm Uncoated
This is a Plano-Convex lens from Holmarc Opto-Mechatronics, a leading vendor in the field of optical elements. The lens, identified as HO-PXL12.5-2.4, has a diameter of 12.5mm and a thickness at the edge of 2.4mm. The effective focal length (EFL) of this lens is 30mm, making it suitable for a variety of optical applications.
The lens is made of N-BK7, a popular glass type in the optical industry due to its excellent optical properties. This material is known for its low optical dispersion and high Abbe number, making it an ideal choice for a wide range of applications, especially where high-quality imaging is required.
The lens's geometry is spherical, with a radius of curvature (R1) of 15.648mm for the convex surface. The inner and outer radii are both zero, indicating a plano surface on the other side. This particular lens is uncoated, meaning it does not have any additional layers to enhance its optical properties or protect it from environmental factors.
The lens is designed to work at a wavelength of 587.6nm, which is in the visible light spectrum. This makes it suitable for applications that involve visible light, such as imaging, beam shaping, and focusing.