89-053 5.0mm Dia. x 25.0mm 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
- 25 mm
- BFL
- 23.95 mm
- R1
- 12.92 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
89-053 5.0mm Dia. x 25.0mm FL; Plano-Convex Lens Laser V-Coat 1550nm
The 89-053 is a 5.0mm diameter, plano-convex lens with a focal length of 25.0mm, 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 chemical durability. The plano-convex geometry, where one side is flat and the other is curved, allows for efficient light convergence. The lens has a center thickness of 1.6mm and an edge thickness of 1.36mm, providing a robust structure while maintaining a low profile.
The lens features a laser-optimized V-coat coating on both the front and back surfaces. This coating is specifically designed for 1550nm, ensuring high transmission and minimal reflection. The coating also provides excellent environmental stability, ensuring the lens maintains its performance even in harsh conditions.
The 89-053 is in stock and ready for immediate use. With its high-quality materials, precise geometry, and advanced coating, this lens is an excellent choice for a wide range of optical applications.