SLSQ-06B-20P 6.0 mm Dia. x 20.3 mm FL; Double-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 6 mm
- EFL
- 20.3 mm
- BFL
- 19.7 mm
- R1
- 18.4 mm
- R2
- -18.4 mm
Material
- Name
- Fused Silica
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.460077010624967
- λ
- 546.1 nm
- B1
- 0.6961663
- C1
- 0.00467914825849 μm2
- B2
- 0.4079426
- C2
- 0.013512063073959999 μm2
- B3
- 0.8974794
- C3
- 97.934002537921 μm2
SLSQ-06B-20P 6.0 mm Dia. x 20.3 mm FL; Double-Convex Lens Uncoated
The SLSQ-06B-20P is a high-quality double-convex lens, sourced from the reputable vendor OptoSigma. This lens is designed with a spherical shape and a circular base, making it suitable for a wide range of optical applications. The lens is fabricated from fused silica, a material known for its excellent optical properties, including high transparency and resistance to thermal shock.
The SLSQ-06B-20P has a diameter of 6.0 mm and a thickness that varies from 1.0 mm at the edge to 1.5 mm at the center. The lens's effective focal length (EFL) is 20.3 mm, and its back focal length (BFL) is 19.7 mm. The first and second radii of curvature (R1 and R2) are 18.4 mm and -18.4 mm, respectively, indicating a symmetrical, double-convex design.
This lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. While coatings can be beneficial in certain applications, an uncoated lens can be advantageous in others, such as when minimal reflection is required.
The SLSQ-06B-20P is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website, which is provided in the item data.
