G063852322 25.4 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=50mm 450-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 50 mm
- R1
- 51.08 mm
- R2
- -51.08 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
G063852322 25.4 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=50mm 450-700nm
This is a G063852322 model lens, a high-quality optical component manufactured by Qioptiq Photonics. The lens features a spherical design, specifically a symmetric convex-convex shape, providing excellent focusing capabilities. The base shape of the lens is circular, ensuring uniform light distribution and minimal distortion.
The lens has a diameter of 25.4 mm and a thickness at the edge of 3.8 mm. The center thickness is 7 mm, providing robustness and stability. The effective focal length (EFL) of this lens is 50 mm, making it suitable for a wide range of optical applications.
The lens is made of N-BK7, a high-grade borosilicate glass known for its excellent optical properties. This material ensures high transmittance and low dispersion, making it ideal for applications in the visible light spectrum, particularly between 450 and 700 nm.
The lens is coated with Qio Bbar Arb2visnbk7 on both the front and back surfaces. This anti-reflection coating reduces surface reflections, enhancing the lens's light transmission capabilities and improving overall system performance.
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