HO-BXL12.5-3.2C 12.5mm Dia. N-BK7 Double-Convex Lens; EFL=40mm Single Layer MgF2
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 40 mm
- R1
- 41.22 mm
- R2
- -41.22 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-BXL12.5-3.2C 12.5mm Dia. N-BK7 Double-Convex Lens; EFL=40mm Single Layer MgF2
This HO-BXL12.5-3.2C lens is a high-quality optical component from Holmarc Opto-Mechatronics, a renowned vendor in the field. It is a double-convex spherical lens, characterized by its circular base shape and a diameter of 12.5mm. The lens has a thickness of 2mm at the edge, making it a compact and robust choice for various applications.
The effective focal length (EFL) of this lens is 40mm, which is a common choice for many optical systems due to its versatility. The lens features a single layer of MgF2 coating on both the front and back surfaces, denoted as 'hol mgf2 0 aoi'. This coating is designed to reduce reflection and improve transmission, enhancing the overall performance of the lens.
The lens is made of N-BK7, a type of glass commonly used in optical systems due to its excellent optical properties. The radii of curvature for the first and second surfaces of the lens are 41.216794mm and -41.216794mm respectively, contributing to its double-convex shape. The lens does not have an inner or outer radius.
The lens is designed to operate 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 systems, beam shaping, and laser applications.
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