SLB-25.4B-35PIR1 25.4 mm Dia. x 36.1 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
- 36.1 mm
- BFL
- 33.9 mm
- R1
- 36.33 mm
- R2
- -36.33 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-35PIR1 25.4 mm Dia. x 36.1 mm FL; Coated; Double-Convex Lens 633-1064nm
The SLB-25.4B-35PIR1 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 design. The lens has a diameter of 25.4mm and a thickness at the edge of 1.8mm, while the thickness at the center is 6.4mm. The effective focal length (EFL) of the lens is 36.1mm, making it suitable for a variety of optical applications.
The lens is made from n-bk7 schott material, a popular choice for its high refractive index and low dispersion. This material ensures excellent image quality and color correction. The lens features an inner radius of 0mm and an outer radius of 0mm. The front and back of the lens are coated with opt ir1, a broadband anti-reflection coating that enhances transmission and reduces surface reflections.
The geometry of the lens includes a radius of curvature (R1) of 36.33mm and a radius of curvature (R2) of -36.33mm. The back focal length (BFL) of the lens is 33.9mm. This lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website.
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