G063044400 22.4 mm Dia. N-BK7 Mounted Plano-Convex Lens; EFL=50mm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- 50 mm
- R1
- 26.42 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
G063044400 22.4 mm Dia. N-BK7 Mounted Plano-Convex Lens; EFL=50mm
This is a mounted plano-convex lens from Qioptiq Photonics, with a diameter of 22.4 mm and a focal length of 50 mm. The lens is made of N-BK7, a popular optical glass from Schott, known for its excellent optical properties and wide transparency range.
The lens geometry includes a thickness of 2 mm at the edge and 4.5 mm at the center. The front surface has a radius of curvature of 26.416 mm, while the back surface is flat. The lens is coated with Qio Silver RAGV 45 on both the front and back surfaces, enhancing its reflectivity and durability.
The lens is designed for use at a wavelength of 588 nm. It is currently in stock and available for purchase on the Qioptiq Photonics website. The provided weblink leads directly to the product page for easy access.
This lens is a spherical lens, which is a type of lens where the two surfaces are parts of spheres. Spherical lenses are the simplest type of lens and are widely used in various optical applications due to their simplicity and versatility.