SLB-40-170P 40.0 mm Dia. x 170.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 40 mm
- EFL
- 170 mm
- BFL
- 167.2 mm
- R1
- 88.23 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-40-170P 40.0 mm Dia. x 170.0 mm FL; Plano-Convex Lens Uncoated
The SLB-40-170P is a Plano-Convex lens with a diameter of 40.0 mm and a focal length of 170.0 mm, sourced from the reputable vendor OptoSigma. This lens is made of the high-quality material n-BK7 Schott, ensuring durability and reliability.
The lens's geometry is characterized by a thickness of 2.0 mm at the edge and 4.3 mm at the center. It has an effective focal length (EFL) of 170.0 mm, a back focal length (BFL) of 167.2 mm, and a radius of curvature (R1) of 88.23 mm. The lens's inner and outer radii are both 0.0 mm, indicating a flat surface on the non-curved side.
This lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. It is designed to operate at a wavelength of 546.1 nm. The lens's shape is spherical, which is a common type of lens used in various optical applications.
The item data indicates that this lens is in stock, and the web link provided leads to the product page on OptoSigma's website, ensuring easy access to additional information or purchasing options.