SLB-50-1000PIR2 50.0 mm Dia. x 1000.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 1000 mm
- BFL
- 997.6 mm
- R1
- 519 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-50-1000PIR2 50.0 mm Dia. x 1000.0 mm FL; Coated; Plano-Convex Lens 750-1550nm
The SLB-50-1000PIR2 is a Plano-Convex Spherical Lens, designed and manufactured by OptoSigma, a leading vendor in the optical industry. This lens boasts a diameter of 50.0 mm and a focal length of 1000.0 mm, making it a versatile choice for a wide range of applications.
The lens is crafted from n-bk7 schott, a high-quality optical glass known for its excellent transparency and low auto-fluorescence. This material ensures superior optical performance and durability. The lens features a front and back coating of opt ir2, which enhances its performance in the infrared spectrum, specifically between 750-1550nm.
The geometry of the lens is carefully designed to optimize its performance. The edge thickness is 3.0 mm, while the center thickness is 3.6 mm. The lens's effective focal length (EFL) is 1000.0 mm, and the back focal length (BFL) is 997.6 mm. The inner and outer radii are 0 mm, indicating a plano surface on both sides.