SLB-50.8B-80PIR1 50.8 mm Dia. x 81.8 mm FL; Coated; Double-Convex Lens 633-1064nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50.8 mm
- EFL
- 81.8 mm
- BFL
- 78.2 mm
- R1
- 83.04 mm
- R2
- -83.04 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-50.8B-80PIR1 50.8 mm Dia. x 81.8 mm FL; Coated; Double-Convex Lens 633-1064nm
The SLB-50.8B-80PIR1 is a high-quality double-convex lens, boasting a diameter of 50.8 mm and a focal length of 81.8 mm. This lens is sourced from the reputable vendor, OptoSigma, and is crafted from the renowned material, n-bk7 schott.
The lens's geometry is meticulously designed with an edge thickness of 3 mm and a center thickness of 11 mm, ensuring optimal performance. The inner and outer radii are 0, indicating a circular base shape. The effective focal length (EFL) is 81.8 mm, and the back focal length (BFL) is 78.2 mm.
The SLB-50.8B-80PIR1 is coated with opt ir1 on both the front and back, providing enhanced durability and functionality within the wavelength range of 633-1064nm. This lens is currently in stock and available for immediate use. For more information, please refer to the vendor's website or contact their customer service.