G312327331 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=500mm
- 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
G312327331 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=500mm
The G312327331 is a Plano-Convex lens with a diameter of 25.4 mm, sourced from Qioptiq Photonics. This lens is designed for use in spherical geometry and features an Anti-Reflection (AR) coating on both the front and back surfaces, specifically a Qio AR Ralvis AOI 45 coating. This coating enhances the lens's performance by reducing reflective losses and improving transmission efficiency.
The lens has a thickness of 3.7 mm at the edge and 4 mm at the center, with an effective focal length (EFL) of 500 mm. The front surface of the lens has a radius of curvature (R1) of 260.39 mm, while the inner and outer radii are 0 mm. The lens is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and wide transparency range.
This lens is suitable for use at a wavelength of 588 nm. The item data indicates that this lens is in stock and available for immediate purchase. For more detailed information, including technical specifications and purchasing options, please refer to the vendor's website using the provided weblink.