HO-PXL25-02B 25mm Dia. N-BK7 Plano-Convex Lens; EFL=50mm BBAR 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 50 mm
- R1
- 26.08 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-PXL25-02B 25mm Dia. N-BK7 Plano-Convex Lens; EFL=50mm BBAR 400-700nm
This is a Plano-Convex lens, a type of spherical lens, offered by Holmarc Opto-Mechatronics. The lens has a base shape of a circle and a diameter of 25mm. The thickness of the lens at the edge is 2mm. The effective focal length (EFL) of this lens is 50mm, making it a mid-range focal length lens.
The lens is made of N-BK7, a type of glass commonly used in optical systems due to its excellent optical properties. The inner radius of the lens is 0mm, and the outer radius is also 0mm, indicating that the lens is a Plano-Convex lens, where one side is flat (Plano) and the other side is curved (Convex).
The lens is designed to work with a wavelength of 587.6nm. It comes with a Broadband Anti-Reflection (BBAR) coating, which enhances its transmission capabilities in the spectral range of 400-700nm. This coating reduces reflection and increases the amount of light that passes through the lens, making it suitable for various applications.
The coating on the lens is Hol BBAR 0 AOI, which means it is a Broadband Anti-Reflection coating from Holmarc with a 0-degree Angle of Incidence. This coating is designed to provide high transmission and low reflection across a wide range of wavelengths.