HO-BXL12.5-04C 12.5mm Dia. N-BK7 Double-Convex Lens; EFL=50mm Single Layer MgF2
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 50 mm
- R1
- 51.68 mm
- R2
- -51.68 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-BXL12.5-04C 12.5mm Dia. N-BK7 Double-Convex Lens; EFL=50mm Single Layer MgF2
This HO-BXL12.5-04C optical lens, sourced from Holmarc Opto-Mechatronics, is a double-convex spherical lens with a diameter of 12.5mm and a single layer of MgF2 coating on both the front and back surfaces. The lens is designed for use at a wavelength of 587.6nm.
The lens's geometry is characterized by its 12.5mm diameter and a thickness of 2mm at the edge. It has an effective focal length (EFL) of 50mm, making it suitable for a variety of optical applications. The first radius of curvature (R1) is 51.68441, while the second radius of curvature (R2) is -51.68441, indicating its double-convex shape. The lens does not have an inner or outer radius.
The lens is made from N-BK7, a popular optical glass from Schott, which offers excellent optical properties and is widely used in various applications. The lens's coating, MgF2, is a single layer that provides good antireflection properties.
The lens is currently in stock and available for purchase through the Holmarc Opto-Mechatronics website. For more information, please refer to the provided weblink.
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