G312322329 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=80mm 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 80 mm
- R1
- 41.27 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
G312322329 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=80mm 1064nm
The G312322329 is a Plano-Convex lens with a diameter of 25.4 mm, sourced from Qioptiq Photonics. This lens is designed for use with a wavelength of 588 nm and features a focal length of 80 mm. The lens is made from N-BK7, a popular optical glass known for its excellent optical properties, high transmittance in the visible and near-infrared regions, and low auto-fluorescence.
The lens's geometry includes a thickness of 2 mm at the edge and 4 mm at the center. The front surface is a planar surface, while the rear surface has a curvature with a radius of 41.27 mm. The lens does not have any inner or outer radius specified, indicating that it is a simple plano-convex lens.
The lens is coated with Qio HP Nbar ARHS-YAG on both the front and back surfaces. This coating is designed to reduce reflection and increase transmission, particularly at the 1064 nm wavelength. The coating also provides excellent environmental stability, making it suitable for use in various applications.
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