G063063400 22.4 mm Dia. N-BK7 Mounted Double-Concave Lens; EFL=-150mm
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -150 mm
- R1
- -156.22 mm
- R2
- 156.22 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
G063063400 22.4 mm Dia. N-BK7 Mounted Double-Concave Lens; EFL=-150mm
This is a G063063400 22.4 mm Dia. N-BK7 Mounted Double-Concave Lens, designed with an effective focal length (EFL) of -150mm. The lens is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics.
The lens is of the Spherical type, specifically a Symmetric-concave lens, and is mounted on a circular base. It has a diameter of 22.4mm and a center thickness of 1.5mm. The inner and outer radii are both zero, and the first and second radii are -156.22mm and 156.22mm respectively.
The lens is made of N-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. It is designed to operate at a wavelength of 588nm.
The lens features a coating on both the front and back sides. The front coating is Qio Silver Ragv 45, and the back coating is also Qio Silver Ragv 45. This coating enhances the lens's performance and durability.
The item data indicates that this lens is in stock and available for purchase. For more detailed information, please refer to the vendor's website using the provided weblink: https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Symmetric-Concave-Lenses/Symmetric-concave-lenses-mounted-N-BK7.html
