G063029000 22.4 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=200mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- 200 mm
- R1
- 209.83 mm
- R2
- -209.83 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
G063029000 22.4 mm Dia. N-BK7 Mounted Double-Convex Lens; EFL=200mm Uncoated
This is a G063029000 22.4 mm diameter N-BK7 mounted double-convex lens, with a focal length of 200mm and no coating. The lens is sourced from Qioptiq Photonics, a reputable vendor in the field of precision optics.
The lens is of the spherical type, specifically a symmetric convex-convex lens, and has a base shape of a circle. The geometry of the lens is defined by a diameter of 22.4 mm, a thickness at the edge of 2.4 mm, and a thickness at the center of 3 mm. The effective focal length (EFL) is 200 mm, and the radii of curvature are r1 = 209.83 mm and r2 = -209.83 mm. The inner and outer radii are both 0 mm.
The lens is made of N-BK7, a type of glass commonly used in optical applications due to its excellent optical properties. The wavelength for this lens is 587.6 nm. The lens is uncoated, which means it does not have any additional layers to enhance its optical properties or protect it from environmental factors.
The lens is in stock and can be purchased directly from the Qioptiq Photonics website. For more information, please refer to the provided weblink.