SLB-40-100NM 40.0 mm Dia. x -100.0 mm FL; Coated; Plano-Concave Lens 400-700nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- -100 mm
- BFL
- -101.3 mm
- R1
- -51.9 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.518720636186463
- λ
- 546.1 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
SLB-40-100NM 40.0 mm Dia. x -100.0 mm FL; Coated; Plano-Concave Lens 400-700nm
The SLB-40-100NM is a Plano-Concave Spherical Lens, designed with a base shape of Circular, sourced from the reputable vendor, OptoSigma. This lens boasts a diameter of 40.0 mm and a focal length of -100.0 mm, making it a versatile choice for various optical applications.
The lens's geometry is meticulously crafted, with an edge thickness of 6.0 mm and a center thickness of 2.0 mm. The back focal length measures -101.3 mm, while the inner and outer radii are 0 mm each, indicating a plano surface on both sides.
The lens is constructed from the high-quality material, n-bk7 schott, a popular choice for its excellent optical properties. It is designed to operate within the wavelength range of 546.1 nm, making it suitable for a broad spectrum of light.
The SLB-40-100NM is equipped with a front and back coating of opt m, enhancing its performance and durability. This coating helps reduce surface reflections, improving light transmission and overall system efficiency.