G063060329 22.4 mm Dia. N-BK7 Mounted Double-Concave Lens; EFL=-40mm 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -40 mm
- R1
- -41.87 mm
- R2
- 41.87 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
G063060329 22.4 mm Dia. N-BK7 Mounted Double-Concave Lens; EFL=-40mm 1064nm
This is a G063060329 model double-concave lens, featuring a 22.4 mm diameter and a center thickness of 1.5 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's effective focal length (EFL) is -40mm, making it a negative or diverging lens that spreads out light rays.
The lens is designed for use with a wavelength of 588nm, but it is also suitable for use with the 1064nm wavelength, as indicated in its name. It has a front and back coating of Qio HP Nbar ARHS-YAG, which is a broadband antireflection coating designed for high power lasers in the near-infrared and visible spectral regions.
This lens is mounted, making it ready for immediate use in optical systems. The vendor is Qioptiq Photonics, a leading global designer and manufacturer of photonic products and solutions. According to the vendor's website, the lens is in stock, ensuring quick delivery.
For more information, you can refer to the vendor's website through the provided weblink.
