HO-PXL12.5-3.2B 12.5mm Dia. N-BK7 Plano-Convex Lens; EFL=40mm BBAR 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 12.5 mm
- EFL
- 40 mm
- R1
- 20.87 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-PXL12.5-3.2B 12.5mm Dia. N-BK7 Plano-Convex Lens; EFL=40mm BBAR 400-700nm
This is a Plano-Convex lens, a type of spherical lens, sourced from Holmarc Opto-Mechatronics. The lens has a circular base shape with a diameter of 12.5mm and a thickness edge of 2mm. The effective focal length (EFL) of this lens is 40mm, making it suitable for a variety of optical applications.
The lens is made of N-BK7, a type of glass commonly used in optical systems due to its excellent optical properties. The radius of curvature (R1) of the convex surface is 20.865mm. The lens does not have an inner or outer radius, indicating a uniform curvature.
The lens is coated with BBAR (Broadband Anti-Reflection) coating, which is designed to reduce reflection and increase transmission across the spectral range of 400-700nm. This coating is applied to both the front and back surfaces of the lens.
The lens is available from Holmarc Opto-Mechatronics and is currently in stock. For more information, please refer to the vendor's website.
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