HO-PXL25-1.6B 25mm 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
- 25 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-PXL25-1.6B 25mm 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 base shape of a circle and a diameter of 25mm. The thickness of the lens at the edge is 2mm. The effective focal length (EFL) of the 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 lens is 20.865mm. The lens does not have an inner radius (R2), and the outer radius (R3) is also 0, indicating that the lens is a Plano-Convex lens with a flat plane on one side and a curved surface on the other.
The lens is coated with BBAR (Broadband Anti-Reflection) coating, which is designed to reduce reflection and increase transmission over a wide range of wavelengths, specifically 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 the link to their website is provided for your convenience. According to the information available, the lens is currently in stock.
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