SLSQ-10B-30N 10.0 mm Dia. x -29.7 mm FL; Double-Concave Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Concave-Concave)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 10 mm
- EFL
- -29.7 mm
- BFL
- -30.3 mm
- R1
- -27.6 mm
- R2
- 27.6 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-10B-30N 10.0 mm Dia. x -29.7 mm FL; Double-Concave Lens Uncoated
The SLSQ-10B-30N is a high-quality double-concave lens offered by OptoSigma, a leading vendor in the optical industry. This lens, designed for use in various optical systems, features a fused silica material, ensuring durability and excellent optical performance.
The lens has a diameter of 10.0 mm and a center thickness of 2.0 mm, with an edge thickness of 2.9 mm. The double-concave design, characterized by radii of curvature -27.6 mm and 27.6 mm for the front and back surfaces, respectively, results in a back focal length of -30.3 mm and an effective focal length of -29.7 mm.
This uncoated lens is optimized for a wavelength of 546.1 nm, making it suitable for applications such as microscopy, beam shaping, and laser systems. The lens's geometry, coupled with its high-quality fused silica material, ensures low dispersion, high transmission, and resistance to thermal shock.