G312316000 22.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=60mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- 60 mm
- R1
- 31.85 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
G312316000 22.4 mm Dia. N-BK7 Plano-Convex Lens; EFL=60mm Uncoated
This is a Plano-Convex lens, sourced from Qioptiq Photonics, with a diameter of 22.4 mm and a center thickness of 4 mm. The lens is made of N-BK7, a popular optical glass from Schott, known for its excellent optical properties and wide transparency range. The lens has a focal length of 60 mm, making it suitable for various applications that require image magnification or reduction.
The lens geometry is spherical, with a radius of curvature of 31.85 mm for the convex surface. The edge thickness is 2 mm. The lens is uncoated, which means it does not have any anti-reflective coatings. While this may result in higher reflective losses, it also means the lens is more cost-effective and versatile, as it can be used in a wider range of wavelengths without the risk of coating damage.
For more information and to purchase, please visit: https://www.qioptiq-shop.com/en/Precision-Optics/Singlets/Plano-Convex-Lenses/Plano-convex-lenses-unmounted.html
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