G314316329 22.4 mm Dia. N-BK7 Plano-Concave Lens; EFL=-100mm 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -100 mm
- R1
- -52.33 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
G314316329 22.4 mm Dia. N-BK7 Plano-Concave Lens; EFL=-100mm 1064nm
This is a Plano-Concave lens, type N-BK7, with a diameter of 22.4 mm, sourced from Qioptiq Photonics. The lens is currently in stock and available for purchase through their website. The lens features an EFL (Effective Focal Length) of -100mm at a wavelength of 588nm.
The lens is made of N-BK7, a popular glass type in the optical industry, known for its excellent optical properties. The lens has a plano-concave geometry, meaning one side is flat while the other is curved inward. The curvature of the concave side is defined by a radius of -52.33 mm.
The lens has a thickness of 1.5 mm at its center. It does not have any inner or outer radii, indicating a simple plano-concave design. The lens is coated with Qio HP Nbar ARHS-YAG on both the front and back sides, providing anti-reflective properties.
This lens is a spherical lens, meaning it has the same curvature throughout its surface. It is unmounted, offering flexibility for users to mount it according to their specific requirements.
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