G063821322 25.4 mm Dia. N-BK7 Mounted 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
G063821322 25.4 mm Dia. N-BK7 Mounted Plano-Convex Lens; EFL=50mm 450-700nm
This is a G063821322 mounted plano-convex lens, sourced from the renowned optical components manufacturer, Qioptiq Photonics. The lens boasts a diameter of 25.4 mm and a center thickness of 5 mm, with an edge thickness of 1.8 mm. 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 from N-BK7, a popular glass type known for its excellent optical properties. This material is often used in high-performance optical systems due to its low optical dispersion and high Abbe number. The lens's curvature is defined by a radius of 26.039 mm on the convex side.
The lens is coated with Qio Bbar Arb2visnbk7 on both the front and back surfaces. This coating enhances the lens's performance in the visible spectrum, specifically within the 450-700 nm range. The coating reduces reflection and increases transmission, thereby improving the overall efficiency of the optical system.
The lens's geometry is spherical, a common shape for optical lenses due to its ease of manufacturing and versatility. The lens is mounted, which adds to its convenience and ease of use in optical systems.