G312010525 8 mm Dia. N-BK7 Plano-Convex Lens; EFL=8mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 8 mm
- EFL
- 8 mm
- R1
- 4.13 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167817367777034
- λ
- 588 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
G312010525 8 mm Dia. N-BK7 Plano-Convex Lens; EFL=8mm 725-1050nm
This is a Plano-Convex lens, a type of spherical lens, sourced from Qioptiq Photonics. The lens has a circular base shape with a diameter of 8 mm and a thickness of 0.91 mm at the edge, increasing to 4 mm at the center. The effective focal length (EFL) of this lens is 8 mm, making it suitable for applications that require a short focal length.
The lens is made from N-BK7, a popular glass type in the optical industry, known for its excellent optical properties. The radius of curvature (R1) of the convex surface is 4.13 mm. The lens does not have an inner or outer radius, indicating a uniform curvature.
The lens is coated with Qio Bbar Arb2nirnbk7 on both the front and back surfaces. This coating enhances the lens's performance in the 725-1050nm wavelength range, making it suitable for near-infrared applications.
The item data provides a comprehensive overview of the lens's specifications, making it easier for users to determine if this lens meets their requirements. The lens is currently in stock and can be purchased directly from the Qioptiq Photonics website.
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