89-054 5.0mm Dia. x 30.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 5 mm
- EFL
- 30 mm
- BFL
- 28.95 mm
- R1
- 15.5 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5006520430195947
- λ
- 1550 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
89-054 5.0mm Dia. x 30.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
The 89-054 is a 5.0mm diameter, plano-convex lens with a focal length of 30.0mm, specifically designed for use with a 1550nm wavelength. This lens is sourced from Edmund Optics, a reputable vendor known for their high-quality optical components.
The lens is made from n-BK7 Schott, a popular optical glass due to its excellent optical properties and high homogeneity. The plano-convex geometry, where one side is flat and the other is curved, allows for efficient light collection and focusing. The lens has a center thickness of 1.6mm and an edge thickness of 1.4mm, providing a robust structure while maintaining a low profile.
The lens features a laser V-coat coating on both the front and back surfaces. This coating is specifically designed for use with 1550nm lasers, ensuring high transmission and low reflection. The coating enhances the lens's performance in laser applications, making it an ideal choice for systems using this wavelength.
The 89-054 is currently in stock, according to the vendor's website. For more information, including pricing and availability, please refer to the provided weblink.
