G052311329 12.7 mm Dia. N-BK7 Mounted Plano-Concave Lens; EFL=-500mm 1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- -500 mm
- R1
- -260.39 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
G052311329 12.7 mm Dia. N-BK7 Mounted Plano-Concave Lens; EFL=-500mm 1064nm
This is a Plano-Concave lens, a type of spherical lens, sourced from Qioptiq Photonics. The lens has a base shape of a circle and a diameter of 12.7 mm. The center thickness of the lens is 1.5 mm. The effective focal length (EFL) of this lens is -500mm, which is typical for Plano-Concave lenses and indicates that light rays are diverged after passing through the lens. The lens is made of N-BK7, a type of glass commonly used in optical applications due to its excellent optical properties.
The lens is designed to work with a wavelength of 588nm. It comes with anti-reflective coatings on both the front and back surfaces. The coating type is qio hp nbar arhs-yag, which is specifically designed to reduce reflection and increase transmission of light. This lens is currently in stock and available for purchase on the Qioptiq Photonics website.
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