G312006525 4 mm Dia. N-BK7 Plano-Convex Lens; EFL=4mm 725-1050nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 4 mm
- EFL
- 4 mm
- R1
- 2.07 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
G312006525 4 mm Dia. N-BK7 Plano-Convex Lens; EFL=4mm 725-1050nm
This is a Plano-Convex lens, a type of spherical lens, sourced from Qioptiq Photonics. The lens has a circular base shape and a diameter of 4 mm. The thickness at the edge of the lens is 0.45 mm, while the thickness at the center is 2 mm. The effective focal length (EFL) of the lens is 4 mm, making it suitable for use in optical systems where a short focal length is required.
The lens is made from N-BK7, a type of glass commonly used in optical applications due to its excellent optical properties. The lens has been coated with qio bbar arb2nirnbk7 on both the front and back surfaces to enhance its performance in the wavelength range of 725-1050 nm.
The lens is currently in stock and available for purchase. For more information, please refer to the vendor's website linked below.
Weblinks:
- https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Plano-Convex-Lenses/Plano-convex-lenses-unmounted.html
