SLB-25-250PIR2 25.0 mm Dia. x 250.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 25 mm
- EFL
- 250 mm
- BFL
- 248.3 mm
- R1
- 129.75 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-25-250PIR2 25.0 mm Dia. x 250.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
The SLB-25-250PIR2 is a Plano-Convex Spherical Lens, sourced from OptoSigma, designed for use within the wavelength range of 750-1550nm. This lens boasts a circular base shape, with a diameter of 25.0 mm and a thickness of 2.0 mm at the edge, gradually increasing to 2.6 mm at the center. The effective focal length (EFL) of this lens is 250.0 mm, making it suitable for a variety of optical applications.
The lens's front and back surfaces are coated with Opt IR2, a specialized coating designed for infrared (IR) applications. This coating enhances the lens's performance within its specified wavelength range, providing improved transmission and reduced reflection.
The lens is fabricated from n-bk7 schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. This material ensures the lens delivers high-quality, distortion-free images, making it an ideal choice for various optical systems.
The SLB-25-250PIR2 is currently in stock and available for immediate purchase. For more information, including technical specifications and purchasing details, please refer to the vendor's website using the provided weblink.