SLSQ-30-220P 30.0 mm Dia. x 220.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- 220 mm
- BFL
- 217.9 mm
- R1
- 101.2 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-30-220P 30.0 mm Dia. x 220.0 mm FL; Plano-Convex Lens Uncoated
The SLSQ-30-220P is a Plano-Convex lens with a diameter of 30.0 mm and a focal length of 220.0 mm, sourced from the reputable vendor OptoSigma. This lens is made of fused silica, a material known for its excellent thermal stability and resistance to chemical etching.
The lens geometry includes a thickness edge of 2.0 mm and a thickness center of 3.1 mm, with an effective focal length (EFL) of 220.0 mm. The radius of curvature (R1) is 101.2 mm, and the back focal length (BFL) is 217.9 mm. The lens is uncoated, offering a clear, unaltered view of the light path.
This lens is ideal for applications that require a large diameter and long focal length. Its uncoated surface makes it suitable for use in environments where anti-reflection coatings are not necessary. The lens is currently in stock and can be purchased directly from the vendor's website.