G052211400 12.7 mm Dia. N-BK7 Mounted 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
G052211400 12.7 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=150mm
This is a G052211400 12.7 mm diameter N-BK7 mounted double-convex lens, with a focal length (EFL) of 150mm, sourced from Qioptiq Photonics. The lens is currently in stock and available for purchase through their website.
The lens is a spherical type, specifically a convex-convex lens, with a base shape of a circle. It has a diameter of 12.7mm and a thickness at the edge of 2.7mm, while the center thickness is 3mm. The first radius of curvature (R1) is 153.99mm, and the second radius of curvature (R2) is -153.99mm. The inner and outer radii are both 0mm.
The lens is made of N-BK7 Schott glass, a popular material for optical elements due to its excellent optical properties. The lens is coated with Qio Silver RAGV 45 on both the front and back surfaces, which enhances its performance in specific wavelength ranges.
The lens is designed to operate at a wavelength of 587.6nm. The provided item data does not specify the type of coating, but it is mentioned that the lens is coated on both the front and back surfaces.
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