SLB-50.8-80PIR1 50.8 mm Dia. x 80.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 80 mm
- BFL
- 72.3 mm
- R1
- 41.52 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-50.8-80PIR1 50.8 mm Dia. x 80.0 mm FL; Coated; Plano-Convex Lens 633-1064nm
The SLB-50.8-80PIR1 is a Plano-Convex Lens, a type of spherical lens, with a diameter of 50.8 mm and a focal length of 80.0 mm. This lens is sourced from OptoSigma, a renowned vendor in the optical industry. The lens is made of n-bk7 schott material, a high-quality glass commonly used in optical applications due to its excellent optical properties.
The lens features a Plano-Convex geometry, meaning one side is flat (Plano) and the other side is curved (Convex). The curvature of the convex side is defined by a radius of 41.52 mm, and the lens has a central thickness of 11.7 mm. The edge thickness is 3 mm, providing structural integrity and ease of handling.
The SLB-50.8-80PIR1 is coated with opt ir1 on both the front and back surfaces. This coating enhances the lens' performance in the infrared spectrum, specifically between 633 and 1064 nm, making it suitable for applications that require infrared transmission.