SLB-50B-50PIR2 50.0 mm Dia. x 52.7 mm FL; Coated; Double-Convex Lens 750-1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Convex-Convex)
- Brand
- OptoSigma
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 52.7 mm
- BFL
- 47.3 mm
- R1
- 51.9 mm
- R2
- -51.9 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-50B-50PIR2 50.0 mm Dia. x 52.7 mm FL; Coated; Double-Convex Lens 750-1550nm
The SLB-50B-50PIR2 is a high-quality double-convex lens, boasting a diameter of 50.0 mm and a focal length of 52.7 mm. This lens is sourced from OptoSigma, a renowned vendor known for their precision optical components.
The lens is crafted from n-bk7 schott, a material widely recognized for its excellent optical properties. The base shape of the lens is circular, and it features a spherical geometry, with a center thickness of 15.8 mm and an edge thickness of 3 mm. The lens has an inner radius of 0 mm and an outer radius of 0 mm.
The SLB-50B-50PIR2 is coated with opt ir2 on both the front and back surfaces, enhancing its performance within the wavelength range of 750-1550nm. This coating ensures optimal light transmission and reduces unwanted reflections, making it suitable for various applications in the infrared spectrum.
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