HO-BXL12.5-2.4B 12.5mm Dia. N-BK7 Double-Convex Lens; EFL=30mm BBAR 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 30 mm
- R1
- 30.72 mm
- R2
- -30.72 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-BXL12.5-2.4B 12.5mm Dia. N-BK7 Double-Convex Lens; EFL=30mm BBAR 400-700nm
This is a HO-BXL12.5-2.4B 12.5mm diameter N-BK7 double-convex lens, featuring an effective focal length (EFL) of 30mm. The lens is sourced from Holmarc Opto-Mechatronics, a reputable vendor in the optical industry. The lens is designed with a spherical geometry, featuring a base shape of a circle.
The lens has a diameter of 12.5mm and a thickness edge of 2.4mm. The front and back surfaces of the lens are coated with BBAR (Broadband Anti-Reflection) coating, specifically designed for a wavelength of 587.6nm. This coating enhances the lens's performance by reducing reflection and increasing transmission, thereby improving the overall efficiency of the optical system.
The lens's geometry includes an inner radius of 0mm and an outer radius of 0mm. The first radius of curvature (r1) is 30.723418mm, and the second radius of curvature (r2) is -30.723418mm. This double-convex lens design is suitable for a wide range of applications, including imaging systems, beam shaping, and laser applications.
The lens is made of N-BK7, a high-quality optical glass from Schott. This material is known for its excellent optical properties, including high transmittance and low dispersion. The lens is in stock and ready for immediate shipping, as indicated by the "weblink status" field in the item data.
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