HO-BXL25-01C 25mm Dia. N-BK7 Double-Convex Lens; EFL=25mm Single Layer MgF2
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 25 mm
- R1
- 24.46 mm
- R2
- -24.46 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-BXL25-01C 25mm Dia. N-BK7 Double-Convex Lens; EFL=25mm Single Layer MgF2
The HO-BXL25-01C is a 25mm diameter Double-Convex lens, designed and manufactured by Holmarc Opto-Mechatronics. This lens, with its base shape being circular, features an effective focal length (EFL) of 25mm, making it suitable for a wide range of optical applications.
The lens geometry is characterized by its diameter of 25mm, and a thickness edge of 2mm. The radii of curvature for the first and second surfaces are 24.459612mm and -24.459612mm respectively. The inner and outer radii are both zero, indicating a symmetrical design.
The lens is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties. The wavelength for this lens is 587.6nm.
The lens is coated with a single layer of MgF2 on both the front and back surfaces, which is indicated by the 'hol mgf2 0 aoi' in the coating parameter. This coating enhances the lens's performance by reducing reflection and increasing transmission.
