HO-BXL25-01B 25mm Dia. N-BK7 Double-Convex Lens; EFL=25mm BBAR 400-700nm
- 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-BXL25-01B 25mm Dia. N-BK7 Double-Convex Lens; EFL=25mm BBAR 400-700nm
This is a HO-BXL25-01B 25mm diameter N-BK7 double-convex lens, featuring an effective focal length (EFL) of 25mm and broadband anti-reflection (BBAR) coating for the 400-700nm wavelength range. The lens is sourced from Holmarc Opto-Mechatronics, a reputable vendor in the optical industry.
The lens is a Spherical Lens of the Sub Type Spherical Lens (Convex-Convex), with a base shape of Circular. It has a diameter of 25mm, a thickness edge of 2mm, and an EFL of 25mm. The first radius of curvature (r1) is 24.459612, while the second radius of curvature (r2) is -24.459612. The lens does not have an inner radius or an outer radius.
The lens is made of N-BK7 Schott, a popular optical glass with high homogeneity and low auto-fluorescence. The BBAR coating on both the front and back surfaces enhances transmission in the specified wavelength range, minimizing surface reflections and improving overall system performance.
For more information about this product, please refer to the vendor's website or contact their sales team.
