HO-PXL30-8.3B 30mm Dia. N-BK7 Plano-Convex Lens; EFL=250mm BBAR 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Holmarc Opto-Mechatronics
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 250 mm
- R1
- 130.4 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-PXL30-8.3B 30mm Dia. N-BK7 Plano-Convex Lens; EFL=250mm BBAR 400-700nm
This is a Plano-Convex lens, a type of spherical lens with a flat surface on one side and a curved surface on the other. The lens has a base shape of a circle, with a diameter of 30mm and a thickness at the edge of 2mm. The effective focal length (EFL) of this lens is 250mm, making it suitable for a variety of optical applications.
The lens is made from N-BK7, a type of glass commonly used in optical systems due to its excellent optical properties. The radius of curvature for the curved surface is 130.404mm. The lens does not have an inner or outer radius, indicating a uniform curvature.
This lens is coated with BBAR (Broadband Anti-Reflection) coating, which is designed to reduce reflection and increase transmission across a broad spectrum of wavelengths, in this case, from 400nm to 700nm. This coating is applied to both the front and back surfaces of the lens.
The vendor for this lens is Holmarc Opto-Mechatronics, a reputable company known for its high-quality optical products. The lens is currently in stock and can be purchased directly from their website.
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