G312321322 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=50mm 450-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 50 mm
- R1
- 26.04 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
G312321322 25.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=50mm 450-700nm
The G312321322 is a Plano-Convex lens with a diameter of 25.4 mm, sourced from the renowned optical components manufacturer, Qioptiq Photonics. This lens, designed for use within the wavelength range of 450-700nm, features a focal length (EFL) of 50mm, making it suitable for a wide range of optical applications.
The lens is crafted from N-BK7, a popular glass type known for its excellent optical properties. The Plano-Convex geometry, where one side is flat and the other is curved, allows for efficient light convergence. The lens has a center thickness of 5mm and an edge thickness of 1.8mm, providing robustness and durability.
The G312321322 is coated with Qio Bbar Arb2visnbk7 on both the front and back surfaces. This anti-reflection coating is specifically designed for use in the visible spectrum, reducing surface reflections and improving transmission efficiency.