69-411 50.0mm Dia. x 175.0mm FL; Plano-Convex Lens Laser V-Coat 532nm
- Type
- Lens
- Subtype
- Spherical Lens (Plano-Convex)
- Brand
- Edmund Optics
Properties
- Shape
- Circular
- Diameter
- 50 mm
- EFL
- 175 mm
- BFL
- 169.05 mm
- R1
- 90.44 mm
Material
- Name
- N-BK7
- Dispersion Equation
- Sellmeier
- n (λ)
- 1.5194725830654814
- λ
- 532 nm
- B1
- 1.03961212
- C1
- 0.00600069867 μm2
- B2
- 0.231792344
- C2
- 0.0200179144 μm2
- B3
- 1.01046945
- C3
- 103.560653 μm2
69-411 50.0mm Dia. x 175.0mm FL; Plano-Convex Lens Laser V-Coat 532nm
This is a 50.0mm diameter, 175.0mm focal length Plano-Convex lens, specifically designed for use with a 532nm wavelength. The 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 Abbe number. The Plano-Convex geometry, where one side is flat and the other is curved, is ideal for a variety of applications, including laser systems and imaging applications.
The lens has a thickness of 5.48mm at the edge and 9mm at the center. The inner radius is 0mm, and the outer radius is also 0mm. The effective focal length (EFL) is 175.05mm, and the back focal length (BFL) is 169.05mm.
The lens features a V-coat laser coating on both the front and back surfaces. This coating is specifically designed for 532nm wavelengths, providing high transmission and durability. The coating ensures optimal performance in laser applications, reducing reflection and increasing transmission.
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