SLB-25.4B-150PIR1 25.4 mm Dia. x 150.5 mm FL; Coated; Double-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25.4 mm
- EFL
- 150.5 mm
- BFL
- 149.5 mm
- R1
- 155.7 mm
- R2
- -155.7 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-25.4B-150PIR1 25.4 mm Dia. x 150.5 mm FL; Coated; Double-Convex Lens 633-1064nm
The SLB-25.4B-150PIR1 is a high-quality lens from OptoSigma, designed for use in the 633-1064nm wavelength range. This lens is a spherical lens with a base shape of a circle, featuring a double-convex geometry. The lens has a diameter of 25.4mm and a thickness at the edge of 2mm, while the thickness at the center is 3mm.
The effective focal length (EFL) of this lens is 150.5mm, making it suitable for a wide range of optical applications. The first radius of curvature (R1) is 155.7mm, and the second radius of curvature (R2) is -155.7mm, indicating a convex-convex shape. The back focal length (BFL) of this lens is 149.5mm.
The lens is made from n-bk7 schott material, a popular choice for its high refractive index and low dispersion. The lens is coated with opt ir1 on both the front and back, providing excellent protection and enhancing its performance in the specified wavelength range.
This lens is currently in stock and available for immediate purchase through the provided weblink.