G311387400 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=150mm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 12.7 mm
- EFL
- 150 mm
- R1
- 153.99 mm
- R2
- -153.99 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5167984379050088
- λ
- 587.6 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
G311387400 12.7 mm Dia. N-BK7 Double-Convex Lens; EFL=150mm
This is a G311387400 12.7 mm Dia. N-BK7 Double-Convex Lens, with a focal length (EFL) of 150mm, sourced from Qioptiq Photonics. The lens is a Spherical Lens of the Sub Type Symmetric-Convex, featuring a Base Shape of Circular geometry.
The lens has a diameter of 12.7 mm, with a thickness at the edge of 2.7 mm and a center thickness of 3 mm. The front and back of the lens are coated with qio silver ragv 45, providing optimal performance for the specified wavelength of 587.6 nm.
The lens is made of N-BK7 Schott, a popular material in the optical industry due to its excellent optical properties. The inner and outer radii of the lens are 0, and the curvature radii (R1 and R2) are 153.99 mm and -153.99 mm, respectively.
The lens is currently in stock and available for purchase on the Qioptiq Photonics website. For more information, please refer to the provided weblink.
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