G312341525 40 mm Dia. N-BK7 Plano-Convex Lens; EFL=150mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 150 mm
- R1
- 78.3 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
G312341525 40 mm Dia. N-BK7 Plano-Convex Lens; EFL=150mm 725-1050nm
This is a G312341525 Plano-Convex Lens, sourced from the renowned optical components manufacturer, Qioptiq Photonics. The lens, which has a base shape of a circle, is designed for use in the 725-1050nm wavelength range, making it suitable for a wide range of optical applications.
The lens has a diameter of 40 mm and a thickness at the edge of 2.4 mm. The center thickness is 5 mm, providing a robust structure for efficient light transmission. The effective focal length (EFL) of this lens is 150 mm, making it a medium to long-range focal length lens.
The lens is made of N-BK7, a popular optical glass known for its excellent optical properties. This material is characterized by a high refractive index and low dispersion, making it an ideal choice for many optical systems.
The lens features a coating on both the front and back surfaces. The coating is Qio Bbar Arb2nirnbk7, which is designed to enhance the lens's performance by reducing reflection and increasing transmission. This coating ensures optimal performance in the specified wavelength range.
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