SLB-60-900PIR2 60.0 mm Dia. x 900.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 60 mm
- EFL
- 900 mm
- BFL
- 897.4 mm
- R1
- 467.1 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-60-900PIR2 60.0 mm Dia. x 900.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
The SLB-60-900PIR2 is a Plano-Convex lens with a diameter of 60.0 mm and a focal length of 900.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott material, a popular choice for its high refractive index and low dispersion.
The lens's geometry is characterized by a thickness of 3 mm at the edge and 4 mm at the center. The effective focal length (EFL) is 900.0 mm, and the radius of curvature (R1) is 467.1 mm. The back focal length (BFL) is 897.4 mm, and both the inner and outer radii are 0 mm.
The SLB-60-900PIR2 is coated with Opt IR2 on both the front and back surfaces, enhancing its performance in the 750-1550nm wavelength range. This coating ensures high transmission and low reflection, making it suitable for various applications in this spectral range.
