G063061000 22.4 mm Dia. N-BK7 Mounted Double-Concave Lens; EFL=-50mm Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- Qioptiq Photonics
Properties
- Shape
- Circular
- Diameter
- 22.4 mm
- EFL
- -50 mm
- R1
- -52.33 mm
- R2
- 52.33 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
G063061000 22.4 mm Dia. N-BK7 Mounted Double-Concave Lens; EFL=-50mm Uncoated
The G063061000 is a 22.4 mm diameter, double-concave lens made from N-BK7 glass, a popular material in the optical industry due to its excellent optical properties. This lens is mounted and has a center thickness of 1.5 mm. The effective focal length (EFL) of this lens is -50 mm, making it a powerful tool for applications that require strong negative magnification.
The lens features two concave surfaces with radii of curvature of -52.33 mm each. The inner and outer radii are both zero, indicating that this lens has a uniform thickness. The lens is uncoated, which means it does not have any additional layers to enhance its optical properties. However, uncoated lenses can still provide high-quality images, especially in applications where the light path is not excessively long or where the light is not too intense.
This lens is sourced from Qioptiq Photonics, a leading vendor in the field of precision optics. According to the vendor, the lens is in stock and the web link provided is valid. This information suggests that the lens is readily available for purchase and use in various optical systems.
