SLSQ-40-300P 40.0 mm Dia. x 300.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 300 mm
- BFL
- 297.6 mm
- R1
- 138 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-40-300P 40.0 mm Dia. x 300.0 mm FL; Plano-Convex Lens Uncoated
The SLSQ-40-300P is a Plano-Convex lens with a diameter of 40.0 mm and a focal length of 300.0 mm, sourced from OptoSigma. This lens is made of fused silica, a material known for its excellent optical properties, durability, and resistance to thermal shock.
The lens geometry includes a thickness edge of 2.0 mm and a thickness center of 3.5 mm. The effective focal length (EFL) is 300.0 mm, and the radius of curvature (R1) is 138.0 mm. The back focal length (BFL) is 297.6 mm, and the inner and outer radii are both 0.0 mm.
This lens is uncoated, meaning it does not have any anti-reflective or other coatings. This can be advantageous in certain applications where specific coatings may interfere with the desired optical effects. However, it's important to note that uncoated lenses can have higher reflectivity, which may need to be considered in the overall system design.
The lens is designed to work with a wavelength of 546.1 nm, making it suitable for a wide range of applications in the visible light spectrum. Its spherical shape ensures high-quality imaging and light transmission.