SLB-30-150NIR2 30.0 mm Dia. x -150.0 mm FL; Coated; Plano-Concave Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Concave)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 30 mm
- EFL
- -150 mm
- BFL
- -151.3 mm
- R1
- -77.85 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-30-150NIR2 30.0 mm Dia. x -150.0 mm FL; Coated; Plano-Concave Lens 750-1550nm
The SLB-30-150NIR2 is a Plano-Concave Spherical Lens, 30.0 mm in diameter, with a focal length of -150.0 mm, specifically designed for use within the wavelength range of 750-1550nm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry.
The lens is made from n-bk7 schott, a popular material for optical lenses due to its excellent optical properties. The lens features a plano surface on one side and a concave surface on the other, with a thickness of 3.5 mm at the edge and 2 mm at the center. The inner radius is 0 mm, and the outer radius is also 0 mm.
The SLB-30-150NIR2 is coated with opt ir2 on both the front and back surfaces, enhancing its performance within the specified wavelength range. This coating helps to reduce reflection and increase transmission, making it ideal for use in various applications such as beam shaping, collimation, and imaging.
The lens is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.