G312327329 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=500mm 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 500 mm
- R1
- 260.39 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
G312327329 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=500mm 1064nm
This is a G312327329 Plano-Convex Lens, a high-quality optical component sourced from Qioptiq Photonics. The lens has a diameter of 25.4 mm and a center thickness of 4 mm, with an edge thickness of 3.7 mm. The lens is made of N-BK7, a popular optical glass known for its excellent optical properties, making it suitable for a wide range of applications.
The lens has an effective focal length (EFL) of 500 mm at a wavelength of 1064 nm. The front and back surfaces of the lens are coated with Qio HP Nbar ARHS-YAG, a broadband antireflection coating designed for high power lasers in the near-infrared region. This coating helps to reduce surface reflections, improving the overall transmission of the lens.
The lens has a spherical shape with a radius of curvature of 260.39 mm for the convex surface. The concave surface has an inner radius of 0 mm, and the outer radius is also 0 mm. This lens is unmounted, providing flexibility for users to mount it according to their specific requirements.
The item data also indicates that this lens is in stock and available for purchase. For more information, users can refer to the provided web link.
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