SLB-25B-90PIR1 25.0 mm Dia. x 90.6 mm FL; Coated; Double-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 90.6 mm
- BFL
- 89.4 mm
- R1
- 93.42 mm
- R2
- -93.42 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-25B-90PIR1 25.0 mm Dia. x 90.6 mm FL; Coated; Double-Convex Lens 633-1064nm
The SLB-25B-90PIR1 is a 25.0 mm diameter, double-convex lens with a focal length of 90.6 mm, specifically designed for use within the wavelength range of 633-1064nm. This lens is sourced from OptoSigma, a renowned vendor known for their high-quality optical components.
The lens is made from n-bk7 schott, a popular material in the optical industry due to its excellent optical properties. The base shape of the lens is circular, and it features a spherical geometry with a center thickness of 3.7 mm and an edge thickness of 2 mm. The lens has a front and back coating of opt ir1, providing enhanced performance and durability.
The lens's geometry includes an effective focal length (EFL) of 90.6 mm, a front radius (R1) of 93.42 mm, and a back radius (R2) of -93.42 mm. The back focal length (BFL) is 89.4 mm, and the lens has an inner radius of 0 mm and an outer radius of 0 mm.
The weblink provided leads to a page where this lens can be purchased, and the link status indicates that it is currently in stock. This lens is a great option for those needing a high-quality, double-convex lens for use within the specified wavelength range.