SLB-25.4-35P 25.4 mm Dia. x 35.0 mm FL; Plano-Convex Lens Uncoated
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 35 mm
- BFL
- 30.4 mm
- R1
- 18.17 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-25.4-35P 25.4 mm Dia. x 35.0 mm FL; Plano-Convex Lens Uncoated
The SLB-25.4-35P is a Plano-Convex Lens with a diameter of 25.4 mm and a focal length of 35 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott material, a high-quality glass known for its excellent optical properties.
The lens geometry is characterized by its edge thickness of 1.8 mm and center thickness of 7 mm. The effective focal length (EFL) is 35 mm, and the radius of curvature (R1) is 18.17 mm. The back focal length (BFL) is 30.4 mm, and both the inner and outer radii are 0 mm, indicating a flat surface on the opposite side of the convex curve.
This lens is uncoated, meaning it does not have any additional layers to enhance its optical properties. However, it is still suitable for various applications where a simple, high-quality lens is required. The lens is in stock and can be purchased directly from the vendor's website, as indicated by the "weblink status" field in the item data.